Phil Zimmermann, who gave free e-mail encryption to the world more than a decade ago in the form of a software called Pretty Good Privacy, is now trying to secure Internet phone calls.
Spammers who send pornographic pictures in the hope of enticing the recipient to signing up to an adult Web site have discovered a way to bypass Outlook 2003's security features, which are designed to stop potentially offensive content being automatically displayed in the preview window.
What's the biggest security risk in enterprise? Open ports, easy passwords? It could just be something that is normally beneath your notice - poor logfiles.
As VoIP becomes more prevalent, its popularity will undoubtedly attract some unwanted attention -- spammers and phishers looking for their next scheme. Here is a look at some common forms of VoIP abuse, including VoIP spam and caller ID spoofing, and how you can fight back.
In a recent survey, almost every company polled said their businesses suffered financial and operational impact from worms, and 14 percent of users said this impact was severe.
Getting a firewall to do what it promises--protect the network--doesn't begin with an equipment purchase and end with the plug-in. It starts with security assessment and continues with constant vigilance.
What's the biggest security risk in enterprise? Open ports, easy passwords? It could just be something that is normally beneath your notice - poor logfiles.
Getting a firewall to do what it promises--protect the network--doesn't begin with an equipment purchase and end with the plug-in. It starts with security assessment and continues with constant vigilance.
Microsoft slams Google on privacy
Google's approach to privacy is a decade behind Microsoft, the Redmond software giant's chief privacy strategi… Watch it now
MyPerfect.com.au has potential
Storage infrastructure on the tender track
Apple has killed the video store; will ISPs be next?
Security superguide
When chief information officers and other technology managers talk about their priorities, security is always high on the list.
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Looking to buy a printer? Our superguide rates the latest printers and shines a light into the industry.
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Storage and server superguide
Over the last decade the art of maintaining the datacentre of a large organisation has evolved into an art form.
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