LinuxSecurity.com
Share your story
The central voice for Linux and Open Source security news
Home News Topics Advisories HOWTOs Features Newsletters About Register

Welcome!
Sign up!
EnGarde Community
Login
Polls
How would you rate the importance of default settings in security?
 
Advisories
Community
Linux Events
Linux User Groups
Link to Us
Security Center
Book Reviews
Security Dictionary
Security Tips
SELinux
White Papers
Featured Blogs
Emily Ratliff: OS Security
DanWalsh LiveJournal
Security Bloggers Network
Latest Newsletters
Linux Advisory Watch: May 16th, 2008
Linux Security Week: May 13th, 2008
Subscribe
LinuxSecurity Newsletters
E-mail:
Choose Lists:
About our Newsletters
RSS Feeds
Get the LinuxSecurity news you want faster with RSS
Powered By

  
Hacks/Cracks
We have thousands of posts on a wide variety of open source and security topics, conveniently organized for searching or just browsing.



Firefox Bug Opens Browser to Hackers  25 January 2008 
Source: PCadvisor - Posted by Bill Keys   
A new bug in Firefox could be used by attackers to scout out a system prior to mounting a more thorough assault, according to Mozilla's head of security.

The flaw, said Window Snyder, Mozilla's chief security officer, is in the browser's chrome protocol - 'chrome' is the Firefox term for its user interface - as she responded to reports of the vulnerability and the public posting of a proof-of-concept exploit. What do you think about this latests Firefox bug?

Write Comment

 
DNS Attack Could Signal Phishing 2.0  20 December 2007 
Source: PC World - Posted by Bill Keys   
Researchers at Google and the Georgia Institute of Technology are studying a virtually undetectable form of attack that quietly controls where victims go on the Internet. The study, set to be published in February, takes a close look at "open recursive" DNS servers, which are used to tell computers how to find each other on the Internet by translating domain names like google.com into numerical Internet Protocol addresses. Criminals are using these servers in combination with new attack techniques to develop a new generation of phishing attacks. What is so new about the possible attacks on DNS servers? We all know they are very vulnerable to attack because they are so visible and important to the Internet

Write Comment (1 Comments)

 
Exclusive: I Was a Hacker for the MPAA  22 October 2007 
Source: Wired - Posted by Eckie Silapaswang   
In an exclusive interview with Wired News, gun-for-hire hacker Robert Anderson tells for the first time how the Motion Picture Association of America promised him money and power if he provided confidential information on TorrentSpy, a popular BitTorrent search site.

Read on for an account of Hollywood-style hacker plots - big bad company hires young hacker to obtain vital information, hacker uses savvy to accomplish goal, +1 to the lore of hack0rz. In actuality, the "hack" was nothing more than a weak password, and the retrieval of the "vital information" was nothing more than some reconfigurations of email forwarding. I think the most interesting (and important) aspect of this act was the fact that the hacker-for-hire "knew the network very well", showing once again that these types of attacks are almost always 90% or more planned out rather than improvised. -1 to Hollywood "I can hack anything anytime" lore. How do you feel about the MPAA's tactics?

Write Comment (1 Comments)

 
How to Turn Your Browser Into a Weapon  18 October 2007 
Source: Dark Reading - Posted by Eckie Silapaswang   
Turn Firefox into a web application swiss army knife by applying the methods shown in this article. From manipulating what cookies are being sent to telling the site you're hacking "hey, I'm IE!", it's interesting to know how the wonderful Firefox extensions (yay Firebug!) can be used for more than just surfing.

Write Comment

 
Beware of Hackers Targeting Storage Systems  17 October 2007 
Source: Network World - Posted by Eckie Silapaswang   
Corporate storage systems and networks are an attractive target for hackers looking to steal sensitive data or launch computer attacks, Alan Lustiger, security architect at TD Ameritrade, told an audience at Computerworld's Storage Networking World user conference in Dallas Monday

Looks like NAS systems are becoming the low-hanging fruit as far as hackable network storage. The article states that the systems are most attractive due to its reliance on well-known protocols, and that these protocols could easily be studied and picked apart. This just sounds to me like a poor use of security - certain protocols have been around longer than the cast of Cocoon (ok maybe not THAT long) and yet many open-source companies maintain and secure them daily. Read on and let us know how you would defend "well known clear protocols"!

Write Comment

 
Fortify Identifies Vulnerabilities in Open Source Software  12 October 2007 
Source: LinuxLookup - Posted by Bill Keys   
Fortify Software announced that Fortify’s Security Research Group has identified a new class of security vulnerabilities, known as cross–build injection. These vulnerabilities, which Fortify discovered through its work with the Java Open Review (JOR) project (http://opensource.fortify.com), allow a hacker to insert code into the target program while it is being constructed. What do you think about Fortify releasing whitepapers detailing this new class of vulnerabilities. Are they opening the door open for attackers to exploit? I don't think, they are hoping that software developers will listen and prevent these attacks from happening.

Write Comment (1 Comments)

 
How to Turn Your Browser Into a Weapon  11 October 2007 
Source: DarkReading - Posted by Bill Keys   
I wrote about three of my favorite Firefox extensions that help me stay safe when I'm browsing the darker areas of the Web and incoming email. Today, let's look at three other extensions: Those that can turn Firefox into a feature-filled, Web-hacking weapon. These extensions aren't required to use Firefox for hacking Web applications, but they certainly make it a lot easier. Should web servers be alarmed about this attack? Maybe web administrators should start using these Firefox extensions to test out how secure their web pages really are.

Write Comment (1 Comments)

 
VMware Bugs Shine Spotlight on Virtualization Security  21 September 2007 
Source: Network World - Posted by Eckie Silapaswang   
Flaws in your DHCP server that allow intruders access to your whole system are not exactly what people have in mind in secure systems. Such flaws have been discovered in VMWare and are definitely worth taking a look at. Read on to see the ups and downs of VMWare in open source security - what do you think has to be done before virtual servers will be taken into the mainstream for enterprise companies?

Write Comment

 
Storm Worm Spoils Labor Day For Some  06 September 2007 
Source: Network World - Posted by Eckie Silapaswang   
Musicians are constantly reinventing themselves in an attempt to "keep up with the times" - noone wants to be that oldies band / artist. Malware and worms do the same, this time through emailing sensationalist headlines that are too juicy to not click on. Read on for a quick overview of how worms have no vacations as well as an interesting point about these new attacks trends - they keep up with our time to stay relevant. Even the message bodies are conformed to 2007!

Write Comment

 
Hacking Intranets Through Web Interfaces  28 August 2007 
Source: SecTheory - Posted by Eckie Silapaswang   
Robert Hansen provides us a very intriguing paper on web application security by focusing on the attacks on intranets through web browsers. This is not to say that all servers will be vulnerable to the attacks described in the paper, rather that the web servers act as a proxy to enable certain forms of probing and attacks. Read on for a more detailed account of an increasing trend of internet hacks.

Write Comment

 
<< Start < Prev 1 2 3 Next > End >>

Results 11 - 20 of 1217
    
Partner:

 

Latest Features
Review: The Book of Wireless
April 2008 Open Source Tool of the Month: sudo
Open Source Tool of March: ZoneMinder
Meet the Anti-Nmap: PSAD
Open Source Tool of February: Nmap!
HowTo: Secure your Ubuntu Apache Web Server
SSH: Best Practices
Yesterday's Edition
Strong passwords no panacea as SSH Brute-Force Attacks Rise
Tools circulate that crack Debian, Ubuntu keys

QuickLinks: Comunity , HOWTOs , Blogs , Features , Book Reviews , Networking ,
  Security Projects ,   Latest News ,  Newsletters ,  SELinux ,  Privacy ,  Home,
 Hardening ,   About Us,   Advertise,   Legal Notice,   RSS,   Guardian Digital

(c)Copyright 2008 Guardian Digital, Inc. All rights reserved.