Help Net Security

Africa’s Cameroon (.cm) has overthrown Hong Kong (.hk) as the Web’s riskiest domain, according to McAfee’s third annual Mapping the Mal Web report, released …

Endpoint security threats are constantly evolving and critical data is lost due to non-existent or ineffective security practices. The proliferation of high capacity thumb …

Passware created the first commercially available software to break Microsoft BitLocker hard drive encryption. BitLocker is an advanced, full-disk protection feature available …

The DNS rebinding exploit has caused much confusion. In this video, Robert “RSnake” Hansen explains how hackers can take advantage of this attack and why the …

Rogue security applications, often referred to as scareware, are rising at a rapid rate, posing one of today’s greatest security challenges to computer users. Taking the …

Every day an active user will encounter a large number of online services and programs which require authorization. In order to access email, instant messaging services, …

Kismet is an 802.11 layer2 wireless network detector, sniffer, and intrusion detection system. Kismet will work with any wireless card which supports raw monitoring (rfmon) …

It’s no secret that Microsoft has had the lion’s share of security vulnerabilities. Its success as a company has made it the most obvious and profitable target for …

Nessus is a vulnerability scanner which in version 4.2 includes several enhancements including a new Flash-based interface. With this interface, scan results and policies are …

As the holidays bring an increase in online shopping, charitable giving and social interaction, consumers and businesses should be on guard against some common scams that …

Ruby on Rails 2.3.5 was released over the weekend which provides several bug-fixes and one security fix. It should be fully compatible with all prior 2.3.x releases and can be …

Pkviz is a tool for plotting and cycling through and animating a series of network packets captured by tcpdump. What makes it unique is that the packets’ structure is …