Robert Lemos

…articles and musings of a technology and science journalist

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Entries Tagged as 'Security'

Ransomware resisting crypto cracking efforts

June 13th, 2008 · No Comments

Kaspersky calls for a massive effort to break the code keys used by a malicious program that encrypts its victim’s data and asks for ransom, but other experts doubt the keys can be found or that finding them will help.
SecurityFocus

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Tags: Cybercrime · Security · SecurityFocus · Software · Viruses and worms

Boycott spotlights antivirus testing issues

June 9th, 2008 · No Comments

Security firm Trend Micro refuses to apply for future VB100 certifications, highlighting a debate over how to best test antivirus software.
SecurityFocus

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Tags: Enterprise · Security · SecurityFocus · Software · Viruses and worms

Hired gun blamed for business outage

May 30th, 2008 · No Comments

Video-content firm Revision3 accuses anti-piracy company MediaDefender — known for its aggressive tactics against file sharers — of attacking its servers over the weekend.
SecurityFocus

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Tags: Cybercrime · Legal · Security · SecurityFocus

Legal experts wary of MySpace hacking charges

May 16th, 2008 · No Comments

Federal prosecutors charge the parent who allegedly badgered a girl to suicide with three counts of computer crime, but law experts worry about a dangerous precedent.
SecurityFocus

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Tags: Cybercrime · Government · Legal · Security · SecurityFocus

Admins warned of brute-force SSH attacks

May 14th, 2008 · No Comments

Normally considered a low-level threat on the Internet, scans for default-configured secure shell servers spiked this week.
SecurityFocus

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Tags: Cybercrime · Flaws and vulnerabilities · Security · SecurityFocus

Hack to the Future…

May 12th, 2008 · No Comments

As those who still manage to wade through the daily flames on Full Disclosure found out this weekend, the boys over at ZD0 managed to get access to the Administrator account on my blog. They posted the passwd file including the usernames and MD5 password hashes for about a score of users in the latest [...]

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Tags: Blog · Security · Software

Patches pose significant risk, researchers say

April 23rd, 2008 · No Comments

A group of four computer scientists say Windows Update — and other patch services — should be redesigned, after they create a technique to quickly produce attack code from a distributed patch.
SecurityFocus

Follow-up: Patch paper redux: Move along please

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Tags: Flaws and vulnerabilities · Research · Security · SecurityFocus · Software

Retailers look to exorcise credit-card data

October 9th, 2007 · No Comments

The National Retail Federation sends a letter asking that its members be allowed to decide what credit-card data to keep.
SecurityFocus

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Tags: Consumer Tech · Cybercrime · Security · SecurityFocus

DHS, Unisys scrutinized after data breach

September 25th, 2007 · No Comments

A Congressional committee claims that Unisys allowed malicious code to infect federal systems.
SecurityFocus

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Tags: Critical infrastructure · Flaws and vulnerabilities · Government · Homeland Security · Security · SecurityFocus

Customers: TD Ameritrade failed to warn of breach

September 18th, 2007 · No Comments

Numerous account holders complained over the past year that the consumer brokerage had sold or leaked e-mail addresses to pump-and-dump spammers.
SecurityFocus

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Tags: Consumer Tech · Cybercrime · Security · SecurityFocus