The Tech-Investigator

Digital Evidence - An FBI LE Bulletin Article

2011-09-20T17:18:00.002-05:00

An overview of how Law Enforcement obtains, preserves and processes digital evidence. This article can be found here.

https://

2011-03-09T07:11:00.002-06:00

Many sites utilize cookies to remember their users' information. With the installation of some simple software this allows even amateur hackers to access those cookies and then to access the accounts from Wi-Fi users. Look for sites that provide cryptographic protocol Transport Layer Security or its predecessor, Secure Sockets Layer. This is generally noted by the web address starting with "https". Read more here.

Copyright Infringement Website Seizures

2011-03-04T16:50:00.003-06:00

The government pulls out all of the stops on cracking down on this type of illegal activity. It seems they deployed multiple resources in order to put an end to one person's illegal TV streaming site. It's fairly impressive to see how the feds tracked him down. You can read exactly what they did and how they went about it here.

Credit Card RFID Chip

2011-02-25T12:43:00.003-06:00

Credit card companies are now adding RFID chips to credit cards to make it easier to "swipe and pay". The RFID chip in a credit card emits the account number, expiration date and other information. This technology makes it easier to keep on the go but it also makes your information more easily accessible to thieves who are looking to steal your identity. A real simple security solution can be found here.

Spying On the Enemy

2011-02-18T12:44:00.005-06:00

New technology allows for a replica of a hummingbird to fly for eight minutes and transmit what it observes.

Tip Soft

2011-02-16T13:33:00.002-06:00

Reporting crime is even easier now with applications for your smartphone. Users remain anonymous and the information is transferred immediately. Read more here.

Geo Tracking Photos

2011-01-04T12:31:00.003-06:00

Embedded in the metadata of photos you take with your cell phones and post to popular online website may be found the longitude and latitude coordinates providing the exact location where that photo was taken. Some video cameras and digital cameras are also offering this feature. This is something to consider when you are taking family photos, photos of items you intend to sell or any private information that you do not want disclosed. This should also be viewed as a security concern for people with children or family members who are in need of protection from individuals with ill intentions. Read more here.

Are Your Apps Spying on You?

2010-12-18T16:19:00.003-06:00

If you own an Android system it is constantly updating and reaching out to the internet. If you own an iPhone you also are regularly reaching out to the internet. Regardless, smart-phones have a great selection of apps to choose from. Did you know though that these cool little pieces of software can constantly relay unique ID information back to the companies that provide these "free" apps. Read more here.

The End of Privacy

2010-12-13T19:25:00.002-06:00

The internet is one large database which can be used as a valuable tool to establish a profile on people. I have researched this subject extensively and the information that we have at our fingertips has revolutionized the way investigations are conducted. For those with ill intentions, it could also be used as a means to facilitate illegal activities.

Facebook and Privacy

2010-12-02T08:27:00.004-06:00

Are you on Facebook? Do you value your privacy? If you answered yes to those two simple questions you may want to read this article about how Facebook can download all of your messages in your in-box. Read more here.

i-Ball Video Camera

2010-10-25T12:22:00.002-05:00

The i-Ball video camera can stream video up to 20 meters away to a computer or smart phone. The size of this camera is about as big as a 50 cent coin. Having remote surveillance capabilities presets unique advantages and also privacy concerns. The camera is 2 megapixels and costs about $119. Read all about it here.

Social Networks Used in Invetigations

2010-10-14T09:10:00.002-05:00

A while back I reported on this. Now it appears that it has been confirmed. It would be insane if someone did not think this is true. I have been saying it all along and use it daily. The wealth of information out there regarding people on social networks is tremendous. The things people post on their status updates is also insane. If the government or an investigator wanted to develop a profile on you all they would need to do is read your page. Contact me privately if you want to know how to prevent this from happening. Read more here.

Hacking Online Accounts

2010-10-03T19:26:00.002-05:00

Zeus malware will remain an effective theft tool for sometime to come. Read more here.

Going Undercover on Social Networking Sites

2010-03-17T18:53:00.002-05:00

This has long been of interest. Do people realize how much information they put online? Photographs, quizzes, employer(s), interests (this is really informative when it comes to developing a profile).

The amount of information that can be obtained from this type of investigative technique is enormous. Sometimes it makes you wonder who was behind all of the social networking sites in the first place.

Read more here.

DNA Cracks 1981 Murder of Girl

2010-03-12T15:36:00.002-06:00

With the use of DNA the murder of a 12 year old girl from 1981 was solved. The killer had previously been executed for the killing of an 11 year old from 1982. Full article here.

NamUs

2010-03-10T20:58:00.002-06:00

A very informative tool allowing investigators to collaborate with law enforcement in locating individuals or identifying the remains of unsubs. More information can be found at the website here.

CODIS

2010-01-03T14:14:00.002-06:00

The FBI maintains a database known as CODIS (Combined DNA Index System) which has the purpose to provide investigative leads from DNA obtained from crime scenes. Read more about CODIS here.

Eye Ball R1

2009-12-28T17:12:00.002-06:00

The Eye Ball R1 provides remote video assistance in tactical situations. This can also be used as a surveillance device in a remote setting where the team must remain mobile and avoid stopping which may draw too much attention. For a demonstration watch the video here.

The Mole

2009-12-08T12:53:00.003-06:00

The Mole is a video camera that can be set up over an Ethernet connection. You can control the pan/tilt/ via the web. It also comes with a microphone to allow you to monitor any conversation that is going on at the location. An excellent tool to assist with a DIY Home Surveillance System.

Cell Phone Spyware

2009-11-20T10:35:00.003-06:00

Cell phone spyware allows for cell phone conversations and texts to be monitored. It even allows for the cellphone to be tracked via Google Maps. It needs to be installed directly onto the cell phone itself but someday in the future may be able to be remotely installed. As for the legalities surrounding this technology. It is only a matter of time before one would expect tight restrictions on this. Watch more here.

Augmented Earth

2009-10-02T11:58:00.002-05:00

Tracking people realtime by combining Google Earth and surveillance cameras. Very interesting technology that may hold fruitful for the investigative industry in multiple ways. More here.

Artificial Intelligence Based Surveillance

2009-09-21T20:45:00.003-05:00

AISight created by BRS Labs incorporates artificial intelligence into surveillance technology. It basically learns from itself what is considered a normal behavior and differentiates between those and threats. It then produces an alert for further investigation.

Google Wave

2009-08-26T13:40:00.004-05:00

Google will soon be bringing us the ability to collaborate with our colleagues, co-workers or clients on projects in real-time. This means that sharing of information will become faster and more seamless as we progress into the future of web based communications via your browser. The possibilities in terms of investigations and sharing of information among co-workers and clients is endless. For more check out this article.

Future of Profiling and Data Collection

2009-08-05T08:41:00.003-05:00

This seems rather interesting and useful from an investigative standpoint. Imagine if you could point your phone at an address and determine the owners, price and other demographic information related to the property. Now imagine if you could point that same phone at a person and pick up their recent posts on Twitter, Facebook or any other social networking site. It seems we are getting closer to developing a profile on a person than we thought through certain cell phone apps. The possibilities during a surveillance are limitless. Read more here.

Next Generation Surveillance Batteries

2009-07-05T22:12:00.003-05:00

Electronic Engineers at the Fraunhofer Research Institution for Electronic Nano Systems ENAS in Chemnitz Gemandy have unveiled tiny, printable batteries that someday may be manufactured for a very reasonable price. The new battery prototype is primarily composed of a zinc anode and a manganese cathode that can be screen printed and covered with a non-printed template cover. Each mercury-free battery weighs less than one gram, and can individually produce about 1.5 volts of electricity. By placing several batteries side by side, however, up to 6 volts can be generated. The institute has already produced these little power houses in the lab, and hopes to see them into production by the end of the year. The batteries have a relatively short lifespan. If the lifespan can be increased the potential uses for surveillance technology are tremendous. Read more here.

Image Stabilzation

2009-06-26T12:43:00.003-05:00

Investigators who routinely conduct surveillance may be interested in the advantages of a new image stabilization device known as a the Tyler Minigyro. For more information on this you can visit their website at Tyler Mounts here.

Black Hat USA 2009

2009-06-25T21:22:00.001-05:00

July 25-30, 2009 at Caesars Palace in Las Vegas, NV. An excellent insight into security for the digital age and beyond.

New Search Engines

2009-05-13T12:05:00.002-05:00

Several new search engines are either already upon us or soon to be released. The first is Twine. This one aims to collect relevant information that you will be interested in. It allows you to bookmark it and save it for future reference. When you search in the future it will adjust and move the information that it feels matters most to you at the front of the list.

Next is Searchme. This allows you to search media, information and news all in one. The engine returns a preview of the website allowing you to view it and determine if it is of interest.

Cuil Claims to be more powerful than its rival Google. It presents information to you with a preview and tabs to refine your search at the top.

Lastly, to be released on May 18, 2009 is WolframAlpha. This seems most interesting and unique in the sense it provides you with the answers to a questions by using symbolic language with algorithm power interfaced with understanding the complexity derived from simple rules.

These search engines provide investigators with even more tools and resources than Google.

Identity Theft

2009-05-06T12:47:00.005-05:00

Identity Theft has become one of the crimes that receives so much attention in the digital age. With passwords and private information being laid out on servers across the globe it is imperative that you have a full understanding of how thieves can access this information. Understanding their methods helps to understand how you can protect your identity. This article on cnet explains just how they can get that information even if you do not use your credit cards online. It then goes into how the thieves turn that into money and cause the consumer's reality to turn into a nightmare.

123people.com

2009-04-11T09:32:00.004-05:00

123people.com is a meta search engine that finds all publicly available information about people. The searches are in real time and the information is always up-to-date and results are fresh with every search.

Acoustic Surveillance

2009-02-04T12:45:00.002-06:00

Utilizing acoustic surveillance as a means to detect the location of a discharged firearm provides a more rapid response time. Immediate notification removes the waiting period if the discharge is even reported. This will help law enforcement to react more quickly providing a better chance of suspect apprehension. Read more here.

Google Latitude

2009-02-04T10:01:00.004-06:00

From the sound of things our friends at Google are releasing a program called Latitude which will allow you to "real time" track your "friends" via their cell phones as they move about. This presents an excellent investigative/safety tool along with some privacy concerns. Read more here.

Smart Surveillance

2009-02-03T11:15:00.005-06:00

Professor James Davis is working with his graduate students to create a surveillance system utilizing multiple cameras. This creates a 360 Degree view of the setting and allows for a subject to be more easily tracked. This would aid law enforcement in their ability to monitor a suspicious subject. The subject is picked out of a crowd by their behavior and then monitored as all of the systems in the area are linked up. Video.

Google Earth Unveils Field of Weed

2009-01-29T16:57:00.006-06:00

Looks like Google is at it again. When asked about privacy, I feel this one definitely is a fair representation of how technology can be used during an investigation. It looks like the Swiss Police were able to come across a large marijuana growing operations via Google Earth. This is tremendously helpful. Now that the bad guys know even Google is watching them maybe they will think again about such operations. (more)

GDrive

2009-01-25T22:14:00.005-06:00

Google is rumored to be releasing a new service that would do away with the home PC. This development appears to have been in the making over the past several years with applications such as Picasa and Flicker. This basically means that the user's information could be accessed from any network with an internet connection. This information would remain on Google servers as opposed to your standard desktop hard drive. Of course this would mean the user would trust Google with all of their data and information surrounding documents, photos and web history. The intelligence community could find this to be an invaluable tool in the war on terrorism. Law enforcement would also have a tool at their fingertips that could help solve crimes. With that information at their fingertips it could allow for a better profile to be developed of a suspected terrorist. It could also provide critical evidence in an investigation. Read more here.

Encrypted Smartphone

2009-01-22T05:23:00.006-06:00

President Barack Obama's new smartphone, the Sectera Edge, will live up to the NSA's expectations providing encrypted top secret communications and the handling of classified documents and information. This makes General Dynamics smartphone virtually spy proof. You can have one too for a mere $3,350. Read more here

Thought Identification

2009-01-16T22:02:00.002-06:00

"Functional MRI," or fMRI for short is what is giving us the ablity to look into someone's mind and see what they are thinking. This shows what is going on inside the brain while people are thinking.

This has been referred to as "thought identification." The usefulness in law enforcement, investigations and security are invaluable.

Thought identification gives fMRI's the ability to look at the brain in action with computer science's new power to sort through massive amounts of data. The goal: to see if they could identify exactly what happens in the brain when people think specific thoughts.

Experiments have been conducted where they asked subjects to think about 10 objects--5 of them tools like screwdriver and hammer, and 5 of them dwellings, like igloo and castle. They then recorded and analyzed the activity in the subjects' brains for each.

The computer found the place in the brain where that person was thinking 'hammer'.

Hammer isn't one place in the brain. It's many places in the brain. When you think of a hammer, you think about how you hold it, how you swing it, what it looks like, what you use it for.

Each of those functions are in different places.

When we think "hammer" or "screwdriver" for example, Neurons start firing at varying levels of intensity in different areas throughout the brain. Researchers have found out they could identify which object they were thinking about from their brain activation patterns.

They are able to identify the actual thought that is occurring.

The use in the future could lead to the most advance security screening measures to date. We would be able to determine the thoughts of someone before they act on them.

In Car Dash Night Vision

2009-01-14T21:28:00.007-06:00

Nighvision was born in the military. Flir Systems will make this thermal imaging available to the general public. The most common use will be in your automobile. This will give you the ability to see a pedestrian up to 1/2 mile at night. The image will be displayed on the on-dash nav screen. The algorithm will notify you of the presence so you will be able to keep your eyes on the road. The usefulness for night time surveillance is very practical with this new technology.

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Cyber Security Goldmine

2009-01-04T16:00:00.003-06:00

It is estimated that by 2013 the national cyber security budget will reach $11 Billion US. Boeing, Lockheed and Raytheon look to boost their cyber security departments within the upcoming years. It is believed that this department is one of the fastest growing for the US Government's budget.

Wired's Threat Level blog indicates that the outlays -- and defense contractors' need to acquire expertise. This will only be good news for computer security firms that have been struggling to stay afloat the last few years when the government and private sector showed little interest in pouring money into programs to secure computer networks.

In December, a commission established by the Center for Strategic and International Studies urged that President-elect Barack Obama create a National Office for Cyberspace. "America's failure to protect cyberspace is one of the most urgent national security problems facing the new administration that will take office in January 2009," the cyber security policy report says. "It is a battle we are losing."

Tracking With Facebook

2008-12-02T00:07:00.005-06:00

Facebook will now allow you to track the activities of your friends on other sites simply by logging in with your user and password.

Facebook Connect is representative of some surprising new thinking in Silicon Valley. Instead of trying to hoard information about their users, the Internet giants have all announced plans to share at least some of that data so people do not have to enter the same identifying information again and again on different sites.

Supporters of this idea say such programs will help with the emergence of a new “social Web,” because chatter among friends will infiltrate even sites that have been entirely unsociable thus far. Making this a more social environment allows an investigator the ability to see what a subject of an investigation may be doing at a certain time. This information is more than useful in a world that aims to provide more social websites.

Pistol Cam

2008-07-07T21:05:00.003-05:00

The Pistol Cam is described as a the ultimate integrated targeting, illumination, and video documentation weapons accessory. The patented Auto On technology immediately activates a camera set to record at 30 frames per second for 60 minutes upon being drawn from a holster. When the memory becomes full the Auto Stills mode will capture a 3.2 megapixel still upon recoil of the weapon. The high tactical illumination and laser sighting can be set to activate upon drawing the weapon. This not only provides superior targeting but also supports any actions of the user in the event of litigation.

GPS Mail Logger

2008-04-28T17:48:00.004-05:00

Imagine the possibilities with a GPS mail logger the size of a credit card! Place this in a piece of mail and you can track the mail from the PO Box to the physical address with all the stops along the way. If you are mailing some sensitive information that you need to keep an eye on, you can track it as it moves along its way to the intended destination.

Digital Library of Congress

2008-04-12T20:48:00.002-05:00

The Library of Congress plans to attract a public formed by more than scholars and members of Congress, making use of high-technology which could also be utilized for investigative purposes when conducting research.

Using various touch screens spread around the building, visitors will be able to easily access books from the large collection of many scholars, read historic versions of the Bible and zoom in on pages they are interested in.

Digital technology is not something new for libraries, but Librarian of Congress James Billington assured the public that the exhibit is “unlike anything the Library of Congress has undertaken in the past,” allowing visitors to see “stunning detail up close that we've only had a general idea of before.”

“Artifacts like the Waldseemüller map (the first to include the name “America”), the rough draft of the Declaration of Independence, the Gutenberg Bible and original volumes from Thomas Jefferson’s Library will be virtually at your fingertips. You’ll be able to flip through their pages, magnify sections of interest and access commentary from the Library’s top experts-all on the same touch screen,” the Library of Congress’ website informs the public. This makes the tools for investigative research much more easily accessible. The next best thing would be for it to go online.

The exhibit which opens in the Library’s Great Hall will have six touch screen kiosks among marble columns and sculptures.

The Library’s staff said that both young students and scholars would enjoy the very bold innovation and would probably be impressed by the dramatic free-standing wall that reacts to a visitor’s physical presence. The device uses hidden cameras that focus on visitors’ feet and it is the first of this kind in a museum.

Later this year, the Library plans to give its visitors the opportunity to “bookmark” objects of interest, creating a personal profile they can check out on the library’s website. The library hopes to achieve this feature by equipping visitors with a kind of passport, each with a unique bar code.

Microsoft Surface: Codename Milan

2008-02-23T19:26:00.005-06:00

Microsoft Surface Computer (codename: Milan) is the next biggest thing in relation to the iPod touch. Take the ease of using an iPod and places it on a 22 inch high by 30 inch horizontal display with a large touch screen running Windows Vista. This enables you to create, view, organize and present an investigative file, outline or results to your clients or in your office. This has somewhat of a Minority Report feel to it and would help when a round table discussion is in order. Prices range from $5000 to $10,000 per unit and are expected to be released in Spring 2008.

Disk Encryption Flaw

2008-02-22T13:44:00.005-06:00

It seems your hard drive may not be safe after all. Even when using encryption researchers have found a way to defeat the system. They stated that the new attack which they used to get around the data encryption involved RAM, and how information is often stored on it. When a computer is shut off, or even when RAM is removed from the computer, certain information or memory may still exist on it. Their research indicated that the data on a RAM chip stays on there for several seconds or up to a full minute after a computer is shut down.

If a method is used to cool the RAM down, the memory will stay on there for much longer. When the chips were chilled using an inexpensive can of air, the data was frozen in place, permitting the researchers to easily read the keys — long strings of ones and zeros — out of the chip’s memory. Much like taking a frozen snapshot.

Those same researchers were able to get through the encryption on many occasions, gathering information simply by turning off and shutting down a computer. The scary factor comes into play when they achieved the same results when doing this over a network. The attack is most effective when a computer is put into standby or hibernation mode.

Garmin Nuvifone

2008-01-31T10:11:00.000-06:00

Condense your gadgets into one single hand held device, the Garmin Nuvifone. This single piece of technology will provide you with all of the smart phone capabilities with the added bonus of a built in handheld GPS. It also carries pre-loaded maps of North America or Europe, a media player, millions of points of interest and voice promted turn-by-turn directions. But with this one there is much more. Ever forget where you parked your car in the parking lot? When you take the nuvifone out of its mount it will take note of where its at and help you find it later. A built in camera comes standard and of course it will geo-tag your photos, and Garmin Online brings real-time traffic, stock info, sports action and news right to the device. And of course don’t forget email, text and instant messaging. Expect this on the shelves in the 3rd Q of 2008.

Fingerprint Safe - BioVault 2.0

2008-01-23T23:20:00.001-06:00

The fingerprint safe or as it is known, BioVault 2.0 utilizes biometric fingerprint scanning to allow access to only authorized users. This item is endorsed by the NRA and would make an excellent gun safe. Not to mention other valuables or confidential information. The unit provides access for up to 50 users and is powered by 3 D batteries or an AC adapter. The rugged design is made from cast aluminum. The convenience of having a gun safe which can easily be opened in the event of a situation yet keeps its contents secure when not needed is something in this day and age we can all benefit from.

Mobile Surveillance - Part 2

2008-01-19T12:50:00.000-06:00

Last we discussed mobile surveillance utilizing advanced technology beyond the scope of a standard handheld videocamera. In that a complete system was outlined utilizing the most up to date equipment.

In the second part of this three part installment we are going to discuss using this equipment at night or on extreme low light conditions. The mounted PTZ camera and with IR cannot film in low light conditions with the IR through the rear tinted windows of your vehicle. Doing so will cause you to film the interior of your vehicle. Taking this into consideration it is recommended that you film your subject or activity with your windows slightly down in order to have a clear visual of your subject. Utilizing a blacked out sun shade will give you the needed privacy from the front of your vehicle while allowing you to monitor the activity on the LCD located in the front seat.

Part 3 will be next and feature using the mobile surveillance system in a static setting while remotely obtaining the video.

IronKey

2008-01-11T16:05:00.000-06:00

Information Security is as important to the professional investigator as it is important to the large law firms, insurance companies and corporations who make up our clients. IronKey provides the most critical elements of computer security with Strong Encryption, Internet Authentication, Private Surfing, Device and Web Security all in a rugged design. This all adds up to data, identity and privacy protection for the professional investigator on the go.

3 Terabytes of Storage

2008-01-11T14:48:00.000-06:00

The other week The Tech-Investigator featured a two part segment on computers for the professional investigator. In that article reference was made to external storage. Viola, a new 3 Terabyte external drive from Iomega to house all of your surveillance video, recorded statements and digital photos. Of course with that much storage space it is not just limited to that but it allows you to basically use this to house all of your projects, files, programs etc. If you opt for this investment it is likely you will not be needing to discard any of your evidence exceeding the seven year recommended maximum for, oh lets say, 15 years.

Mobile Surveillance System - Part 1

2008-01-09T23:35:00.000-06:00

Surveillance is one of the most complex activities we engage in as professional investigators. There are numerous variables that exist before we even begin the job. One of the most advantageous systems we can deploy to conduct an effective surveillance is a mobile surveillance system. This consists of three parts. The first part up for discussion is going to be the static surveillance system inside of the mobile surveillance unit. You will want to start with a large SUV such as a Tahoe or Suburban. Two reasons for this; one, height is important in parking lots; two, you will need plenty of room in the rear. Make sure you have adequate tint on the rear windows of the vehicle and lower your second seats to give you a flat surface. This should be carpeted as most GMC's are when the seats are in this position. Your first piece of surveillance equipment consists of a DVR or a Mini DV Camcorder (both must have a LCD screen for viewing your line of sight) used for recording purposes only and will remain up front in your vehicle. This unit will be hardwired to a PTZ (Pan/Tilt/Zoom) IR (InfraRed) camera to allow for video up to 240' in nighttime conditions.

Your next step is going to be to install this PTZ IR Cam on a sturdy full size Slik Tripod with a low center of gravity. You need to ensure that the tripod will remain stable with the PTZ Cam fully attached. You will also want to make sure that this is able to remain upright during standard driving. You will then wire it up to the front of your vehicle where you will have a PTZ controller installed.Your next step will be to connect the PTZ Camera to your DVR/Mini DV Camcorder. You are now ready to operate your surveillance system in the rear of your vehicle while you remain up front seated in the driver position. This is good for three reasons. One, you are able to film while driving. Two, you are able to obtain footage from positions that only the rear of your vehicle may have visual access to. Finally, you will not be seen holding a video camera up to your head as you are looking through the view finder. This makes you less suspicious looking. As you control the camera with the PTZ and view the LCD on your DVR you appear to be looking for something all while remaining at a reasonable height where passersby are not as likely to see into the vehicle.

2008-01-07T22:22:00.000-06:00

One of the most important things we will find ourselves doing as investigators is networking. There are many of these online groups available. You will find some to be more social than professional. One of the groups that has demonstrated its integrity and is highly regarded by a vast array of professional industries is LinkedIn. This allows you to network with the individuals you may only meet through others within your network. It also allows those individuals to see your profile and may even pay off for someone looking to retain the services of a professional investigator. The service is free and easy to set up. Even before you are signed up you can search to see if any of your friends or colleagues may already be on the group. This is a wonderful tool as an investigator to gain exposure and get referrals from other professional individuals.

Phishing with Botnets

2008-01-03T16:08:00.000-06:00

Phishing is the act of tricking someone into giving you confidential information via the computer such as SSN’s, DOB, Credit Card Numbers, etc. for malicious purposes. Generally received via email. Botnets are a collection of software or computers that run autonomously. When these two are combined, a criminal enterprise may very well exist. Millions of dollars are generated by these illicit businesses resulting in nearly 15 million Americans being victims of identity theft. Enter Fast Flux , a rapid way to randomly use computers to do this with changing IP addresses. One tool we as investigators can use to begin an investigation into these types of crimes is DNSStuff Tools. This begins the mapping process to better understand the origins of phishing emails. Working this and comparing the IP addresses and TTLs help to better give you an understanding of the life of each IP and if you are dealing with a round robin scenario. If targets expire, try pinging again and see if the address is constantly shifting you may have what is known as a fast flux. Use the Whois tool to understand the owner of the IP. If you a getting what appears to be a legitimate organization then you may not need to be concerned. If you are getting a bunch of ISP's associated with consumers then you may have a bot-infected host. It is recommended that the ISP be contacted to alert them of your discovery.

As professionals, technology not only plays an important role in our investigations, we many times find ourselves checking into those who abuse it for criminal purposes. This continuously evolving field of cyber-security and cyber-investigations is the future of where our industry is going.

Rid Spyware With Ad-Aware

2008-01-02T14:31:00.000-06:00

As investigators we need to keep our systems running smooth and efficiently. When you surf the net many times you are unknowingly picking up spyware. Spyware is used to track the sites you visit in order to tailor advertising to what your interests may be. Even worse, it may be a Trojan or another form of malware such as a worm, virus, etc.

Ad-Aware 2007 , which is free, provides one of the best antispyware antimalware programs on the net. Simply download the program and run it. You will be amazed. You can pay a small feel for real-time protection from such issues if you feel the need.

Firefox

2007-12-31T21:17:00.000-06:00

Firefox by Mozilla provides not only secure browsing but has many extensions which can be used for a variety of different investigative purposes. The most useful piece of these extensions found under add-ons is the search engines feature. This allows you to access multiple search engines directly from your Firefox browser. Add-ons in general are small pieces of software that can add new features or tiny tweaks to your Firefox browser. Having this at your fingertips keeps the many resources available for research directly in front of you when working at your computer. Many times these simple searches leads to additional information being uncovered or discovered about your investigation. Not all search engines perform the same and no single one is totally comprehensive. For those investigators who are more technically inclined, you can create your own add-on to serve your needs more specifically and thoroughly.

For those that do not know where to start customizing your browser; try sifting through the recommended add-ons for your Firefox browser.

In terms of organization Firefox allows for you to be more structured in the appearance of your browser with tabs and bookmarks you use on a regular basis. When you hit a dead end, having these in front of you may be exactly what you need to start thinking outside of the box to be successful in your investigation.

Let's face it, an investigation is basically researching and uncovering facts. There is no better place to start than to have Firefox on your side.

Google Maps

2007-12-31T14:41:00.000-06:00

Google Maps provides several elements to assist in any investigation. Aside from the obvious benefit of locating any given address it gives you the ability to visually canvass the area with its satellite imaging with downloading another similar program Google Earth. Google also provides Street View in many major cities throughout the US. This added feature gives you the ability to canvass a setting from the perspective of a vehicle before heading out on surveillance. This assists with determining routes of departure to assist with check pointing and gives you a visual of the location that will be placed under surveillance. In areas where this is not provided, Google Earth will provide a layout of the general terrain from a bird's eye view. Nearby businesses can also be canvassed with the click of a few buttons. Take this mobile with Google Maps Mobile and you have the same access right at your fingertips.

Computers Part 2 - The Notebook

2007-12-29T20:22:00.001-06:00

Operating at your office is one story, working out in the field is another. Another important piece of equipment the professional investigator should have is a notebook computer. You will find this can be used for recorded statements in conjunction with a DVoR and to prepare your surveillance reports while in the field. These are two of many ways this equipment can be used to allow you to operate more effectively and efficiently.

For your notebook you should have a Duo Processor to allow you to multi-task. You will also want to look for at least and 80GB hard drive. Again, an external hard drive will provide you with the necessary back-up and additional storage. It will also allow you to sync up with your desktop should you choose to have both. You will also want a built in LAN Wireless card for access to WI-FI when you travel. Another key feature is a wireless broadband card from your cell provider to give you the access you will need to the internet while in the field. Also make sure your notebook as a DVD/CD burner to transfer video immediately from the field to a DVD/CD and forward to your client. If you really want to impress then transfer your video from the field to your notebook via video editing software and then email or stream it to your client. If this sounds like it may be of interest then make sure you have a decent video card to handle the transfer and render the video.

Just a bit to whet your appetite. There will be more to follow on the mobile end of things shortly.

Computers Part 1 - The Desktop

2007-12-28T01:48:00.000-06:00

It need not even be said that in today's age the professional investigator must have an up to date computer with current software. To start we are going to focus on the Desktop Computer. This generally will be your "mainframe" located at your office. This will allow you to store all of your files, backups and contact information for your clients. This would generally be accompanied by an external hard drive for back-up purposes.

Recommendations would be no less than an Intel Quad Core Processor with no less than 3GB of RAM and 2.4 GHz. This will allow you to multi-task at high speeds. No less than a 500 GB 7200 RPM Hard Drive which will provide you with ample storage for your text, audio and video files. A 512 MB Video Card to provide you with the necessary video transfer and editing. A 48 x CD/DVD Burner which will give you the means to transfer your files to CD/DVD at your client's request. Last but not least would be a wide screen digital flat panel monitor with at least 22 inches in size. This will give you the ability to clearly see your files and organize them with multiple folders open. It also proves to be more gentle on the eyes after spending numerous hours in front of the monitor conducting research, preparing reports or transferring video/audio. Not to mention more easily visible from across the room or while you are kicking back thinking about your investigation.

As also mentioned, an external Hard Drive consisting of no less than 500GB. You can also find a one terabyte version. Either can be used to back up your system in the event of a crash. It also plays a bit to your advantage to use this as a storage bank for your audio and video files from statements and surveillance. The most important role this piece of hardware plays is the ability to immediately pick up and go with all of your files in the event of a natural disaster or fire. I would also recommend strong encryption on this since its contents are of great value to your business and your clients.

Last but not least would be a quality laser printer all-in-one document center. A black and white printer is fine, however, color will give you that added benefit and also that added cost. This device provides the ability to scan, fax, copy and print all in one. Having a document scanner tray would be more advantageous than just a scanner than can handle one sheet at a time. This allows you to drop the stack of documents to be scanned into the tray and they will all be converted to your desktop and can then be easily organized for future reference.

In Part 2 we will cover laptops.

On Dash GPS

2007-12-26T09:25:00.000-06:00

As professional investigators we find ourselves out in the field at least once every day if not all day everyday. One of the best tools you can have in your vehicle is a GPS system to get you from A to B. There is no longer a need for juggling maps when heading out. Simply enter the address and you will get to your location with step by step directions. One of the added features some GPS units provide is the estimated time arrival so now you can plan more accurately exactly when you will arrive at your destination. This is very important in cases involving surveillance and service of process. In addition, if there are any last minute changes forwarded by your client you can enter those new destinations and follow the on dash map. Most units adapt for daytime or nighttime driving to give you a clear picture of the streets and maps with turn by turn directions. For more information visit Garmin, one of the several manufacturers of such devices.

FBI Planning World's Largest Biometric Database

2007-12-25T21:12:00.000-06:00

The Next Generation Identification System is the nickname of the FBI's database that will hold a vast quantity of biometric information. This information will be made available to a wide variety of federal, state, and local agencies, all in the name of keeping America safe from terrorists. If any employer requests that information be retained on an applicant whose fingerprints are provided, the FBI will notify that employer upon their arrest if a asked to do so.

The given biometric information could include general face recognition, specific feature comparison (notable scars, shape of the earlobe, etc), walking stride, speech patterns, and iris comparisons. The FBI is planning on working closely with CITeR (Center for Identification Technology Research) to improve existing metrics and create new ones.

As this continues to develop we will keep you posted.

Kevin's Security Scrapbook

2007-12-24T12:01:00.000-06:00

Eavesdropping news, espionage, wiretapping, bugging, spying trends, TSCM, electronic surveillance, privacy matters, gadgets, laws, tips, FutureWatch predictions and items from travel of Kevin Murray of Murray & Associates , it's all here in Kevin's Security Scrapbook. Does this sound up your alley? If you are involved in day to day investigations it should.

This site not only delivers professionalism, it is well written and informative. All elements are relevant to the TSCM industry. A strong recommendation for a bookmark.

Covert Video - DVR

2007-12-23T16:30:00.001-06:00

Many times as investigators we find ourselves needing to obtain footage in a setting where a standard video camera would be out of the question. Enter the MDVR-16. This fine piece of high tech equipment provides you with the ability to record in color, in close quarters with an included time/date stamp. Using the proper camera with the MDVR16 you will also be able to power it with the enclosed battery source found in the DVR itself. All of these unique features combined with some ingenuity provide you with the necessary tools to obtain the covert video your client will need to make or break their case. The unit also features a remote control on/off switch and attractive storage case along with belt case for wearing on the waist. The internal 30 Gb storage is plenty. If needed you can add an additional 4 Gb SD card for even more storage.

Sony DCR-HC30 Mini DVC

2007-12-23T16:05:00.001-06:00

Although a couple of years old, the DCR-HC30/40 provides superior quality for videotaped statements. Its unobtrusive size makes all the difference when working in small quarters or with a camera shy witness. This unit combined with a mini tri-pod provides the image stabilization you need when obtaining a statement. The recorder provides remarkably clear video daytime or nighttime, inside or out. The microphone also provides clear audio of almost any conversation inside or out. The firewire connection provides the means to easily transfer video to your desktop and then to CD-ROM. This unit uses Mini DV cassettes which are rather easily labeled and stored.

Olympus Digital Voice Recorder (DVoR)

2007-12-23T12:22:00.000-06:00

If you do not have a digital voice recorder (DVoR) it is a must for any professional investigator. The DVoR can be used to take investigative notes while in the field and to take recorded statements. Either of these can then be easily transferred to your desktop or laptop computer. For larger statements, the DVoR can be hooked up via USB directly to your laptop and the statement can be recorded directly to your hard drive. For evidentiary purposes of audio that is not transferred directly to your hard drive it is best to immediately transfer the audio following an investigative statement . Then without opening the file, burn it to a CD-ROM, clearly label that and archive it. The CD-ROM now becomes your original. It would also be advisable to note this in your case notes in the event the evidence is needed in court. Once you have secured the audio evidence and labeled it, you can either email a copy of it to your client or mail them a copy of the original.

For using this device to organize your investigative notes you can attach the audio file to that portion of your investigative notes. If you prefer text, you can transfer your dictation to your notes and file that in the same manner.

PI Network Forum

2007-12-20T23:11:00.000-06:00

The very first thing we need as investigators is a network. We cannot go about this alone. There are many times you will run into a dead end and have questions or simply need to clear the slate and start from scratch. This forum, The PI Network, will give you that option. It is also a great place to communicate with other like minded professional investigators. Best of all, it is FREE!

What is the Tech-Investigator?

2007-12-20T22:41:00.000-06:00

As professional investigators there are many useful pieces of technology to enhance our abilities and maximize our efficiency. Time is one of the most critical aspects of our daily lives. In the Tech-Investigator you will find reviews and research of the many items we as professional investigators use on a daily basis. This will also be used as a brainstorming board to help you with your investigations. For those that are new to the profession, you will find useful input and suggestions to better advance your abilities, market your business and grow. All the while you will find the use of technology to compliment your investigative skills and research.

Solutions will also be presented and discussed in order to provide some insight as how to work through those challenges we face daily as investigators.

Throughout my 13 plus years of investigative work I have found myself in many different scenarios that required the use of either my intellect, a piece of technology or through research. As things have progressed, my understanding of this continuously evolving field has required me to learn and adapt on my own. Through this I hope to share with you my experiences and develop you into a better investigator while continuing to educate myself.