New DNS trojan taints entire LAN from single box

New DNS trojan taints entire LAN from single box One ‘sploit pwns all

By Dan Goodin in San Francisco Posted in Security, 16th March 2009 22:43 GMT

Internet security experts are warning of a new rash of malware attacks that can hijack the security settings of a wide variety of devices on a local area [...]

The PC of 2019 : Future shock

For those of you who want the world at your fingertips, the wait is almost over.

The future PC promises to put nearly everything you could need or want right in your palm.

Think of a souped-up version of today’s smartphone, with a monitor that unrolls into a larger screen and a biometric security system [...]

Technical Interview Questions – Networking

Technical Interview Questions – Networking

* What is an IP address? * What is a subnet mask? * What is ARP? * What is ARP Cache Poisoning? * What is the ANDing process? * What is a default gateway? What happens if I don’t have one? * Can a workstation computer be configured to browse [...]

Technical Interview Questions – Exchange 2003

Technical Interview Questions – Exchange 2003

* Tell me a bit about the capabilities of Exchange Server. * What are the different Exchange 2003 versions? * What’s the main differences between Exchange 5.5 and Exchange 2000/2003? * What are the major network infrastructure for installing Exchange 2003? * What is the latest Exchange 2003 Service [...]

Technical Interview Questions – Active Directory

Technical Interview Questions – Active Directory

* What is Active Directory? * What is LDAP? * Can you connect Active Directory to other 3rd-party Directory Services? Name a few options. * Where is the AD database held? What other folders are related to AD? * What is the SYSVOL folder? * Name the AD NCs [...]