network security

News about network security

Article | 14/09/2011 Microsoft, Adobe unleash flood of security updates
Today is Patch Tuesday again. The ninth of the year already. Microsoft has released five new security bulletins, and Adobe has joined the party with s...
Article | 7/09/2011 Comodo CEO says DigiNotar hack was state-sponsored
An attack on a Dutch company that issues certificates used to authenticate websites was state-sponsored, according to the chief executive of Comodo, a...
Article | 25/08/2011 Anonymous leaks nude images of BART spokesman
The hacking group Anonymous has waged a full-on war on BART, the San Francisco subway system, over cellular shutdowns to stifle protests. Following tw...
Article | 4/08/2011 McAfee warns of massive 5-Year hacking plot
Every company in every conceivable industry is compromised by hackers - or will be shortly - according to a report from McAfee, a major maker of cybe...
Article | 3/08/2011 Cybercrime fight costing companies more this year
Cybercrime cost corporations 56 percent more this year than last, according to an annual study from the Ponemon Institute and sponsored by ArcSight, a...

Tutorials about network security

Article | 15/12/2010 Record patch Tuesday: What you need to know
Today is the final Microsoft Patch Tuesday for 2010. It has been a busy year for Microsoft when it comes to security bulletins, and December is no exc...
Article | 8/12/2008 How to set up a secure home network
A wireless connection isn't just handy when you're out and about. There are more options for going wireless at home, whether it's so you can enjoy cat...
Article | 6/12/2008 How to restrict wireless access
I like the idea of keeping a Wi-Fi network open so visitors can be welcomed into the warm Internet like Elijah to a seder. But for your business, you'...

Features about network security

Article | 27/10/2011 Want better Wi-Fi? Five things you need
Laptops used to be the only devices on the company's wireless network. But Wi-Fi has become a ubiquitous standard used by a host of devices -- includi...
Article | 5/02/2011 What cloud computing means for the real world
There are more than a few critics of cloud computing, even at PCWorld; I'm probably one of them. But I've been turning over in my mind different persp...
Article | 4/02/2011 How DRM could ensure cloud security
Yet another survey is indicating that security is a big issue for those intending to take up cloud computing.
Article | 9/12/2010 WikiLeaks: A case study in Web survivability
In recent weeks WikiLeaks has been targeted by denial-of-service (DoS) attacks, had its hosting service shutdown, been bounced off of Amazon hosting, ...
Article | 29/05/2010 Google Wi-Fi snooping should serve as security wakeup call
The continuing saga of Google's wireless snooping and the maelstrom it's generated won't end anytime soon.

Whitepapers about network security

Batten Down the Hatches! A Guide to Protecting Data in Motion

The risks facing high-speed data networks and unencrypted data while in motion are very real and on the rise. As information becomes one of the most valuable ‘off balance sheet’ assets, protection of that information and the investment in it is a paramount obligation of office-holders and management. Read now for a better understanding of the risks to data in motion.
In Control at Layer 2: A Tectonic Shift in Network Security
Why Encrypt? - Securing email without compromising communications
The Need for Data Loss Prevention Now