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Security Information |
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Passwords or Pass Phrase? Protecting your Intellectual Property
Much has been said on the theory of password protection for files, computer login, and other network access. In the past we used a combination of letters, special characters, and other techniques to try and prevent unwanted or unauthorized access to our computers, resources, and networks. A new theory on passwords is emerging that may help us remember our access codes, be more secure, and generally keep hackers and thieves out of our networks. A password is a combination of words, letters, and special characters that only the user knows, allowing access to a computer or other information resources. As humans we have a large number of codes and numbers we need to remember every day - such as the key lock on our apartment entries, national identification numbers, automobile license or tag numbers, telephone numbers - it is a large and confusing suite of items we need to memorize. When selecting a new password or pass code for access to a computer system, most of us understand how difficult it is to remember complex codes, and thus we select something already know n to us, such as names, birthdays, national identifiers, or other known items, and then place a number or character in front of the name or number thinking it is secure. This is easy to understand, as most of us simply do not have an ability to instantly recall large numbers of complex codes. In a worst case we simply write down the complex code on a piece of paper, and leave it in a desk, our pocketbook, or in many cases taped to the front of our computer monitor. However, to a hacker this makes access to your network or computer much easier, at they generally only have to learn a couple things about you, and add a few numbers to the front or ending of your personal data - you would be surprised how often this grants access to computers and networks. Ad some good "cracking utilities" to the hacker's suite of tools, and you can understand the threat. PassPhrases are a concept that will help us create more secure, easy to remember safeguards for our computer and network resource protection. A passphrase is a selection of words and/or numbers that are 15 characters or more in length, and are easy for us to remember. A couple examples of a good pass phrases are: ? igotodalaieejdaily ? shehasbeautifulhair ? surfinginhawaiiisgreat According to Mark Minasi, a noted security consultant, a 15 character pass phrase will require a cracking program the following number of computations to try and break a 15 character pass phrase: ? 15 lowercase letters = 1,677,259,342,285,725,925,376 possibilities ? Try a million a second, it'll take 531,855 centuries/years to break the code As you can see, this is a pretty good level of security for your resource. Another concern with passwords is if you forget or lose the password, and are using a utility like Microsoft's Encrypting File System (EFS), you run the risk of losing all access to your important files if you require a hardware reset of your password. All EFS encrypted files are linked to your login profile, meaning if you encrypt a directory or file with EFS, and you do a hardware reset on your computer, those files and directories are lost FOREVER. For Microsoft Windows users you can now also use spaces within your pass phrase, however we would not recommend embedding spaces in your pass phrase, as that actually does allow a cracker better access to getting your code - it may help them crack it in 100,000 years rather than 250,000! (About the Author - John Savageau is a managing director at CRG-West, responsible for managing operations and architecture for several of the largest telecommunications interconnect facilities in the US, including One Wilshire in Los Angeles)
MORE RESOURCES: Tallahassee hospital cancels procedures, diverts EMS after IT security issue Tallahassee Democrat Security guard shocked with Taser after macing Lauderhill Police officer during traffic stop WSVN 7News | Miami News, Weather, Sports | Fort Lauderdale The forgotten Black woman who invented the video home security system The Washington Post Biden Administration Announces Additional Security Assistance for ... Department of Defense President Biden Announces Appointments to the President’s ... The White House Texas Senate leaders signal intent to spend big on border security The Texas Tribune CBP proposes efforts to strengthen aviation security | U.S Customs and Border Protection CVA reports data security breach involving some patient information Alabama's News Leader Leveraging K-9 capabilities within security Security Magazine Mitigating security risks with an evolving workforce Security Magazine A call for data-first security VentureBeat Burlington police: Mayor condemns police's private security contract Burlington Free Press DHS Expands Abraham Accords to Cybersecurity Homeland Security School security: Local schools get $7.6 million for safety upgrades Dayton Daily News TMH postpones all non-emergency patient procedures due to IT security issue WTXL ABC 27 Tallahassee News Video security cameras that help ensure compliance Security Magazine US. Department of Homeland Security and Finnish Ministry of the ... Homeland Security Claude ISD applying for more funding to support security abc7amarillo.com Memphis Police Chief Trained With Israel Security Forces The Intercept Williamsport security guard allegedly chokeholds boy PAHomePage.com Jeetu Patel on Having a Consistent Design at Cisco Security BankInfoSecurity.com Security guard accused of killing man during fight at grocery store will not face charges Fox Baltimore IBM Security GM on Seeing a Target Through the Hacker's Eyes BankInfoSecurity.com Smaller krewes, ready to roll despite security setbacks, hopeful for ... FOX 8 Local First Wiz CEO on the Need to Consolidate Cloud Security Technology BankInfoSecurity.com Hamden schools examine security upgrades after intruder assaulted ... New Haven Register Statement of Homeland Security Secretary Mayorkas on the Family ... Homeland Security Mike Lee Threatens U.S.-Japanese Security Agreement Unless It Frees Imprisoned Navy Officer Washington Free Beacon 2nd suspect arrested in security guard's fatal shooting at DeKalb ... The Atlanta Journal Constitution HISD addresses security concerns after shooting, police chase ... KPRC Click2Houston DMPS parents call for more security after two guns found in high schools in two weeks KCCI Des Moines ZURIK: Mayor Cantrell's security officers clocked time while nowhere ... FOX 8 Local First Seceon 2023 Cybersecurity Predictions by Seceon Thought Leadership Security Boulevard Street Talk: Ferris partners with National Security Agency Grand Rapids Business Journal SRPD, cannabis companies gather to hash out security concerns ... The Santa Rosa Press Democrat Security Think Tank: In 2023, we need a new way to cultivate better habits ComputerWeekly.com USENIX Security ’22 – Pratik Vaishnavi, Kevin Eykholt, Amir Rahmati – ‘Transferring Adv... Security Boulevard DHS Announces Process Enhancements for Supporting Labor ... Homeland Security DHS Continues to Prepare for End of Title 42; Announces New ... Homeland Security More Than $3 Billion in Additional Security Assistance for Ukraine Department of Defense |
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