Month: March 2022

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Security researchers are warning of a new critical remote code execution bug in a popular Java developer framework, although reports that it could be the next Log4Shell may be overblown. Dubbed “SpringShell” by some in the community, the vulnerability affects the spring-core artifact, a popular framework used extensively in Java applications, specifically with JDK9 or
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ESET researchers describe the structure of the virtual machine used in samples of Wslink and suggest a possible approach to see through its obfuscation techniques ESET researchers recently described Wslink, a unique and previously undocumented malicious loader that runs as a server and that features a virtual-machine-based obfuscator. There are no code, functionality or operational
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by Paul Ducklin You’ve probably heard of Zlib, but even if you haven’t, you’ve almost certainly used it. Zlib’s unashamedly 1990s-style website describes the product as A Massively Spiffy Yet Delicately Unobtrusive Compression Library (Also Free, Not to Mention Unencumbered by Patents). Data compression software (and, of course, the matching code to decompress it later)
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We’re excited to announce the release of McAfee’s Personal Data Cleanup, a new feature that finds and removes your personal info from data brokers and people search sites. Now, you can feel more confident by removing personal info from data broker sites and keeping it from being collected, sold, and used to: advertise products to you, fill
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Leading Slovak computer scientist Mária Bieliková shares her experience working as a woman driving technological innovation and reflects on how to inspire the next generation of talent in tech It’s no secret that women continue to be underrepresented in the ranks of technologists. Indeed, with the scales traditionally tipped towards men, we may not always realize
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Ukraine’s national telecommunications provider has been hit by a significant cyber-attack, leading to the “most severe” disruption to internet connectivity in the region since the start of the conflict with Russia. Ukrtelecom, the country’s biggest provider of fixed internet in terms of geographic coverage, confirmed the incident yesterday and said it is gradually restoring connectivity
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Soaring energy prices and increased geopolitical tensions amid the Russian invasion of Ukraine bring a sharp focus on European energy security It is generally understood that the world is deeply interconnected, especially when it comes to energy supplies and the global energy trade. Maintaining complex, but reliable business and nation-state relationships has been central to
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An Estonian man has been sentenced to over five years behind bars for his role in a wide-ranging online fraud and ransomware campaign. Maksim Berezan, 37, was arrested in Latvia and extradited to the US, where he pleaded guilty in April 2021 to conspiracy to commit wire fraud affecting a financial institution and conspiracy to
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Editor’s Note: This is the third in a series of articles about how we can help our elder parents get the most out of digital life—the ways we can help them look after their finances and health online, along with how they can use the internet to keep connected with friends and family, all safely
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A new email phishing campaign has been spotted leveraging the tactic of conversation hijacking to deliver the IceID info-stealing malware onto infected machines by making use of unpatched and publicly-exposed Microsoft Exchange servers. “The emails use a social engineering technique of conversation hijacking (also known as thread hijacking),” Israeli company Intezer said in a report
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Finding someone who hasn’t heard of TikTok in 2022 would be quite the achievement. As one of the most popular social media platforms of the moment, it is not only being used by our tweens, teens and even grownups to connect but also as a crucial way to tell important stories amidst a backdrop of
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No one likes the feeling that someone is looking over their shoulder when they work, shop or surf online. But this is just what crooks and scammers do without our knowledge using “spyware.” Spyware is a piece of software that can covertly gather information on you. It can track the websites you visit and even
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A United States Senate committee has questioned whether a new data label created to protect sensitive information is being abused by the Pentagon to prevent the disclosure of important information to the public. The Senate Armed Services Committee, which authorizes defense spending, asked William LaPlante to review the increasing use of the freshly concocted Controlled Unclassified Information (CUI) label
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The recent WannaCry ransomware attack that infected more than 250,000 computers worldwide was a good reminder to everyone about staying vigilant when it comes to internet safety. After all, many of us stay connected most of the time, whether it’s on our laptops or mobile devices, giving cybercriminals a wide range of opportunities to go
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A London nightclub owner has been forced to surrender hundreds of thousands of pounds worth of equipment seized by police after being linked to a notorious cybercrime money laundering group. The QQAAZZ group provided money-laundering services to many organized cybercrime groups over the years. According to the National Crime Agency (NCA), the transnational gang was managed from
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Why has the conflict in Ukraine not caused the much anticipated global cyber-meltdown? New York City’s 8.4 million residents are in darkness after an audacious nation-state cyberattack took out the city’s power grid, causing untold chaos with stock markets around the world collapsing. In retaliation against the perpetrators, the US unleashes a series of cyberattacks