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Microsoft Exchange: 355,000 Servers Lack Critical Patch

Data Breach Today

Fix Released in February Only Installed on 18 Percent of Servers, Rapid7 Warns Patch or perish alert: Less than 20 percent of vulnerable Microsoft Exchange servers have received a fix for a serious flaw that Microsoft first disclosed nearly two months ago, security firm Rapid7 warns.

Security 317
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Ask Fitis, the Bear: Real Crooks Sign Their Malware

Krebs on Security

Megatraffer explained that malware purveyors need a certificate because many antivirus products will be far more interested in unsigned software, and because signed files downloaded from the Internet don’t tend to get blocked by security features built into modern web browsers. “Why do I need a certificate? ru in 2008.

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Who’s Behind the ‘Web Listings’ Mail Scam?

Krebs on Security

Since at least 2007, Web Listings Inc. The mailer references the domain name web-listings.net , one of several similarly-named domains registered sometime in 2007 or later to a “ James Madison ,” who lists his address variously as a university in New Britain, Connecticut or a UPS Store mailbox in Niagara Falls, New York.

Sales 249
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Colorado Department of Higher Education (CDHE) discloses data breach after ransomware attack

Security Affairs

CDHE discovered the ransomware attack on June 19, 2023, it immediately launched an investigation into the security breach with the help of third-party specialists. At the time of this writing, no ransomware group has claimed responsibility for the security breach. ” reads the Notice of Data Incident published by the company.

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North Korea-linked Zinc group posed as Samsung recruiters to target security firms

Security Affairs

North Korea-linked threat actors posed as Samsung recruiters in a spear-phishing campaign aimed at employees at South Korean security firms. North Korea-linked APT group posed as Samsung recruiters is a spear-phishing campaign that targeted South Korean security companies that sell anti-malware solutions, Google TAG researchers reported.

Security 114
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Airline Passenger Mistakes Vintage Camera for a Bomb

Schneier on Security

I feel sorry for the accused : The “security incident” that forced a New-York bound flight to make an emergency landing at LaGuardia Airport on Saturday turned out to be a misunderstanding — after an airline passenger mistook another traveler’s camera for a bomb, sources said Sunday. I have lots of examples.

Security 125
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Microsoft: North Korea-linked Zinc APT targets security experts

Security Affairs

. “In recent months, Microsoft has detected cyberattacks targeting security researchers by an actor we track as ZINC. “Observed targeting includes pen testers, private offensive security researchers, and employees at security and tech companies. .” ” states the report published by Microsoft.

Security 104