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Fedora 12 allows users install privilege - Update 2

Fedora logo Fedora 12 has changed its security policy to allow unprivileged users to install software without requiring the root password more…

Top Feature

Inside the Security Operations Center

In its Security Operations Center (SOC), Symantec remotely monitors its clients' networks for signs of hacking and suspicious activity. We've taken a look inside the SOC more…

IT security news and features

News & Features

20 November 2009
Security vulnerabilities in add-ons imperil Firefox users

Firefox logo Security experts have found security problems in several popular Firefox extensions. They warn that using add-ons can impact the security of the entire system more…

20 November 2009
Cisco releases free iPhone security app

Cisco logo Cisco has released a free iPhone application that allows users to receive customised alerts on real-time security threats, new signatures and other information more…

20 November 2009
PHP 5.3.1 released

PHP logo The PHP developers have released the first maintenance update to the 5.3 branch of their programming language, which now includes anti DoS measures and sanity checks on EXIF more…

19 November 2009
Alert!Security holes in Serv-U FTP server closed

Serv-U logo The 9.1.0.0 version of the Serv-U FTP Server for Windows closes two critical vulnerabilities which allow an attacker's code to infiltrate the system or restart it more…

19 November 2009
NSA helps Apple, Sun and Red Hat harden their systems

NSA seal The American National Security Agency also helped configure the system security of Windows 7 during the operating system's development more…

19 November 2009
lost+found: Android, botnets, Top 10, CryptoMan

Spyware for Android, understanding botnet protocols, Top 10 vulnerabilities in web applications, Bruce Schneier action figure more…

18 November 2009
Thousands of web pages manipulated in large-scale scareware attack

Google's search engine reportedly plays an important role in the attack, pointing users to compromised web pages when certain search terms are entered. More than 200,000 web pages appear to have been affected more…

18 November 2009
Firefox 3.6 locks down component directory - Update

Firefox logo Extensions to the browser will no longer be able to silently install themselves in Firefox 3.6's component directory. The Mozilla developers say the directory lock down will increase the browser's stability more…

18 November 2009
RE-Google aids code analysis

RE-Google logo A plug-in for disassembler IDA Pro uses Google searches to make machine code functions comprehensible to the uninitiated. It can save time for security specialists analysing malware code more…

18 November 2009
Metasploit 3.3 released

Metasploit logo Nearly one year after the release of Metasploit 3.2, the Metasploit Project developers have announced the availability of version 3.3 of the Metasploit Framework more…

17 November 2009
Few security products gain certification at the first attempt

Only four per cent of the security products tested by independent tester ICSA Labs are certified the first time out. Many products even fail to fulfil their core functionality more…

17 November 2009
Vulnerability in Wikipedia Toolbar for Firefox

Firefox logo Security service provider Secunia has discovered a critical vulnerability in the Wikipedia Toolbar extension for Firefox that can be exploited by an attacker to compromise a victim's system more…

16 November 2009
Password theft via vulnerability in SSL/TLS protocol

The vulnerability in the design of the SSL/TLS protocol revealed earlier this month can apparently be used for practical attacks after all, such as stealing Twitter login data more…

16 November 2009
Microsoft investigates vulnerability in Windows 7 and Server 2008 R2

Microsoft is investigating a DoS vulnerability that can be exploited to cripple systems running Windows 7 or Windows Server 2008 R2. According to the vendor, however, no active attacks have been registered so far more…

13 November 2009
WordPress 2.8.6 prevents malicious code from being uploaded

A hole in the upload routine for blog post attachments allows PHP files to be disguised, for example, as images. Attackers can exploit the hole to execute arbitrary code. However, not all server configurations are affected more…

12 November 2009
Vulnerability in the GIMP image editing tool

GIMP logo A vulnerability in the free image editing tool GIMP (GNU Image Manipulation Program) can reportedly be exploited to compromise a users system more…

12 November 2009
New Microsoft patent may put Linux security components at risk

Microsoft has been granted a patent on a privilege escalation system which appears to cover the functionality of PolicyKit, used for fine grain authorisation on Ubuntu, Fedora, openSUSE and other Linux systems more…

12 November 2009
DoS vulnerability in the SMB client of Windows 7 and Server 2008 R2

Microsoft flag logo A flaw in the SMB protocol implementation of the latest Windows versions can trigger a system crash. A successful attack only requires the client to make contact with a specially crafted server, which may even happen inadvertently when surfing the internet with IE more…

12 November 2009
Alert!Apple fixes critical vulnerabilities in Safari

Safari logo Apple has released version 4.0.4 of its Safari web browser, a security update that addresses a total of seven vulnerabilities more…

11 November 2009
Seven keyholders for the DNS root zone

Preparations for securing the domain name system root zone using the DNS Security Extensions (DNSSEC) protocol are entering a key phase. DNSSEC signatures are intended to prevent DNS information from being changed en-route from sender to recipient more…

11 November 2009
Community criticises security firm's vulnerability report

A report stating that Firefox leads the field of popular browsers and accounts for the largest proportion of vulnerabilities, has rekindled the inevitable discussion about "comparing apples and oranges" more…

11 November 2009
Indictment for cloned debit card fraud

The US Attorneys Office has indicted a group of East Europeans who withdrew $9 million from bank accounts in November 2008 using cloned debit cards. The card data was obtained from a hack of a payment processing company more…

11 November 2009
Adobe fixes vulnerability in Photoshop Elements

Adobe logo Adobe has released a workaround to fix a vulnerability in version 7.0 and 8.0 of its Photoshop Elements products that could allow a user with valid login credentials to execute arbitrary commands with elevated privileges more…

11 November 2009
A first impression of Microsoft's forensic tools that got away

Copies of Microsoft's COFEE collection of forensic tools, which is only intended for criminal prosecution services and investigators, have leaked into the internet. A closer look reveals... more…

11 November 2009
Alert!Major patch day for Excel

Windows flag logo What initially promised to be a relatively quiet patch day is turning into a patch orgy. Microsoft has announced six patch packages to fix a total of 15 "security vulnerabilities" in Microsoft Windows and Office more…

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