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Websense Security Labs discovers, investigates and reports on advanced Internet threats that traditional security
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(June 2012) Posts

Faster, Higher, Stronger—Olympic Security Risks

Posted: 20 Jun 2012 06:07 PM | Elisabeth Olsen | no comments


The 2012 Summer Olympic Games in London, England (July 27 to August 12) will mark the third time the city has hosted this event. When previous London Olympics were held in 1908 and 1948, cyberattacks weren't even the stuff of science fiction. This time around, they are a real concern. Hackers are...

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Drawing the line on government censorship

Posted: 18 Jun 2012 05:13 PM | RM | no comments


Governments all over the world attempt to restrict what their citizens can see and do online. French NGO Reporters Without Borders compiles annual lists of countries classified as "Enemies of the Internet" and "Under Surveillance". These classifications represent various means of restricting the free flow of information, ranging from blocking access, to arresting dissident bloggers, and worse.

 

Google is often asked to censor search results or remove YouTube videos, and of course such requests can be perfectly legitimate in the case of defamation, hate speech, and pornography. Google lists removal requests from government agencies and courts in its Transparency Report, and indicates if the material was removed and why (for example, YouTube videos promoting terrorism violate the site's Community Guidelines). In other cases, access to material is restricted in certain countries to comply with local legislation.

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Believe it or not—even MORE internet porn

Posted: 12 Jun 2012 05:19 PM | RM | no comments


 

In December of 2011, we blogged about the approval of the .xxx TLD (top-level domain) and discussed issues related to how these sites are categorized and how legitimate companies could avoid having their reputation damaged through an .xxx registration.

 

Under the banner "The Evolution of Online Responsibility," ICM Registry, the company behind .xxx, is now trying to establish .sex, .porn, and .adult to expand its online offerings. A company spokesman says it is prepared to battle for other sex-related TLDs in order to protect its turf, citing the firm's security and trademark protection practices, as well as its zero-tolerance policy toward child sex abuse.

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Spoofed Xanga malicious emails, similar to Craigslist campaign

Posted: 07 Jun 2012 07:43 PM | Ran Mosessco | no comments


Hot on the trail of yesterday's spoofed Craigslist malicious emails comes another variant, spotted today. This one spoofs a Xanga blog notification about a comment on your blog. So far we have seen about 140,000 of these in our Cloud Email Security portal. Websense Email Security and Websense Web...

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Malicious URLs in Fake Craigslist Emails

Posted: 06 Jun 2012 07:06 PM | Ran Mosessco | no comments


Today, Websense® Security Labs™ ThreatSeeker™ Network has seen a barrage of malicious emails pretending to be automated notifications from Craigslist. These emails instruct the recipient to click a link to complete a Craigslist request. The URLs in these emails redirect the user to malicious...

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Reports of 6.4 Million Stolen LinkedIn Passwords

Posted: 06 Jun 2012 03:44 PM | Carl Leonard | 1 comment(s)


LinkedIn is investigating reports that approximately 6.4 million user passwords have been posted on the Web. While the breach is still unconfirmed by LinkedIn (as of the time that we wrote this blog), they have acknowledged on their Twitter feed that their investigations have begun.

If you're a LinkedIn user, Websense® Security Labs recommends that you change your password immediately to help prevent your password from falling into the wrong hands.

 

After retrieving the password files that are being distributed on forums in the .ru TLD space, it appears that the passwords are hashed. However, based on samples seen by us, it is easy to translate them into clear text. Our initial investigations reveal that a password of "linkedin" features heavily.

It is uncertain how the hackers retrieved the stolen passwords; however, the passwords that users are finding in the hashed files do appear to be real.

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