Security

EXPERT ADVICE

Nobody Likes a Liar

Nobody likes it when people renege on a promise. You don't have to look very far to see how we as a society view people who lie, break promises or misrepresent themselves. In movies, the bad guy is always dishonest. In books, liars invariably get clobbered: Iago gets tortured, Claggart gets wallop...

Google launched the beta version of its Google Health personal health records aggregator Monday. The service, according to Google, will put users in control of their own medical records, giving them 24-hour-a-day access to their health records from a variety of sources. With the introduction of Goog...

Many organizations are decreasing their reliance on user names and passwords for user authentication. They are also learning more about the benefits of deploying strong user authentication to increase the level of assurance for online identities as part of an overall approach to securing access to i...

It seems as though everyone wants to be both social and portable these days. Google, Yahoo, Facebook and MySpace all have recently trumpeted their latest efforts at openness. Are they really the same? In some cases -- Yahoo and Google, primarily -- the OpenSocial framework is providing a set of stan...

A new type of Trojan horse malware application is hiding inside fake MP3 media files, infecting approximately 500,000 consumer PCs, McAfee Avert Labs reported. The nefarious files have been delivered primarily on peer-to-peer networks during the last several days. The trojan, known as "Downloader-UA...

Microsoft has given law enforcement officials a new tool known as "Computer Online Forensic Evidence Extractor," or COFEE, to aid in the pursuit of crimes involving computers. COFEE is a framework of customizable and common forensic tools for law enforcement. Microsoft made the announcement at this ...

In Late April last year, about 1 million computers under botnet control started attacking the Estonian government's computers in a denial of service assault. The onslaught continued for three weeks. In the aftermath of this cyber warfare incident, NATO provided the Estonian government with some help...

New-age warfare is here. Governments and Internet security firms are quietly gearing up for the potential onslaught. Don't think that cyber warfare is merely fuel for novel writers. Cyber attacks are being waged in increasing numbers. Computer network attacks are often perpetrated by gangs of crimin...

A mass SQL injection attack has infected hundreds of thousands -- as many as 500,000, according to some accounts -- of normally trusted Web sites, including those of the United Nations and several governments. The attack, which mimics another recent malware episode, was launched with the apparent go...

Have you seen the recent television commercial that shows the Pentagon and says, "This building gets attacked 3 million times a day." The sad news is that it's true. Cyber-warfare and cyber-attacks have now become a reality. Ever consider how your business would be impacted if the Internet went away...

For enterprises, the primary reason for adopting Voice over Internet Protocol phone service is money. Long-distance phone calls placed over the Internet typically cost a mere fraction of those placed under the business rate plans offered by traditional telephone companies. As a result, the business ...

Web application vulnerabilities put critical business applications and back-end databases at risk from attack, theft, and fraud. The Payment Card Industry Data Security Standard (PCI DSS, or PCI), which recognizes the threat Web application vulnerabilities pose to credit card data, allows organizati...

Malware creators are taking advantage of the controversy over the upcoming Olympic Games to spread their wares for illicit financial gain. Latching onto the Free Tibet political demonstrations that have spread around the world, would-be thieves have embedded a piece of rootkit malware that logs keys...

Internet service providers that serve advertising when a user requests a Web page that doesn't exist are exposing their users to a giant security breach, according to security researcher Dan Kaminsky. The vulnerability resulting from the practice, which is an increasingly common way for ISPs to make...

Think having a credit or debit card with your photo on it is cool? Well, how about a card the same size and thickness as a credit card, with a window that shows a passcode, and with a public key infrastructure chip on it? When you need to use the card, press on its switch and the PKI chip will run a...

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