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Monthly Archives: September 2007
Oracle 11g Password Cracker
This tool can crack passwords which are encrypted using Oracle’s latest SHA1 based password protection algorithm. Continue reading
Posted in Database Security
Tagged Oracle 11g, password cracker, SHA-1, the hacker's choice, tool
2 Comments
Does an Expert Need Antivirus Software?
This is a very interesting question that Steve Riley talked about in recent post on his blog (here). And of course, a number of people have asked him if he is recommending such a stance to other individuals or to … Continue reading
8th IEEE International Conference – TELSIKS 2007
8th IEEE International Conference – TELSIKS 2007 will take place from September 26 – 28, 2007 in Nis, Serbia. Visit conference site here. Paper titled “Reduction of False Positive Intrusions by Using Neural Nets” which I worked on with couple … Continue reading
What They Know About You
Ordinary users of search engines, bank portals, e-commerce sites usually don’t care about all various data that these keep about Web site visitors in order to learn more about their behavior, habits and preferences. In article Barclays Manipulates Online Sales … Continue reading
Posted in Internet Security, Privacy
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Wireless Hacking Tournament
Hacking challenge Bangkok 2007: AirRaid2 – Wireless Hacking Tournament. From tournament description: Wireless networks using 802.11 and Bluetooth have become common deployments in today’s corporate environments. To underscore the importance of securing these wireless networking technologies, ThinkSECURE is following up our … Continue reading
Posted in Wireless Security
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Malicious Software: Today’s Most Prevalent Threats
Mark Kanok from Symantec put interesting post titled Detection and Remediation on Symantec official blog. It contains updated definitions of some of today’s most prevalent threats: Backdoors — A backdoor is an undocumented way of gaining access privileges to a … Continue reading
Ophcrack – Rainbow Tables Based Password Cracker
If you think your passwords are strong enough, think twice. They are probably not. Ophcrack is a Windows password cracker based on rainbow tables. It is a very efficient implementation of rainbow tables done by the inventors of the method. It comes with … Continue reading
Security Cartoon Web Site
New security cartoon site: securitycartoon.com by Sukamol Srikwan & Markus Jakobsson. It has: geek dictionary spoofing malware phishing pharming passwords fightback etc. Have a fun. :)
Posted in Fun
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1624 Cryptography Book – Auction
Here: Rare 17th Century work on Cryptography. Title: Cryptomenytices et cryptographiae libri IX. In quibus & planissima Steganographiae à Johanne Trithemio, abbate Spanheymensi & Herbipolensi, admirandi ingenij viro, magicè & aenigmaticè olim conscriptae, enodatio traditur. Inspersis ubiquè authoris ac aliorum, … Continue reading
Mathematicians and Cryptographers
Neal Koblitz published paper “The Uneasy Relationship Between Mathematics and Cryptography” at Notices of the American Mathematical Society. This article has been commented on Bruce Schneier’s blog on security and rebuttals came from Oded Goldreich, Hugo Krawczyk, Jonathan Katz, Luca … Continue reading →