stealthy
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New Stealthy Shikitega Malware Targeting Linux Systems and IoT Devices
A new piece of stealthy Linux malware called Shikitega has been uncovered adopting a multi-stage infection chain to compromise endpoints…
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New Air-Gap Attack Uses MEMS Gyroscope Ultrasonic Covert Channel to Leak Data
A novel data exfiltration technique has been found to leverage a covert ultrasonic channel to leak sensitive information from isolated,…
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Microsoft Resumes Blocking Office VBA Macros by Default After ‘Temporary Pause’
Microsoft has officially resumed blocking Visual Basic for Applications (VBA) macros by default across Office apps, weeks after temporarily announcing…
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Some Worms Use Their Powers for Good
Gardeners know that worms are good. Cybersecurity professionals know that worms are bad. Very bad. In fact, worms are literally…
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New ‘SessionManager’ Backdoor Targeting Microsoft IIS Servers in the Wild
A newly discovered malware has been put to use in the wild at least since March 2021 to backdoor Microsoft…
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ZuoRAT Malware Hijacking Home-Office Routers to Spy on Targeted Networks
A never-before-seen remote access trojan dubbed ZuoRAT has been singling out small office/home office (SOHO) routers as part of a…
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Researchers Uncover Ways to Break the Encryption of ‘MEGA’ Cloud Storage Service
A new piece of research from academics at ETH Zurich has identified a number of critical security issues in the…
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Quick and Simple: BPFDoor Explained
BPFDoor isn’t new to the cyberattack game — in fact, it’s gone undetected for years — but PwC researchers discovered…
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Symbiote: A Stealthy Linux Malware Targeting Latin American Financial Sector
Cybersecurity researchers have taken the wraps off what they call a “nearly-impossible-to-detect” Linux malware that could be weaponized to backdoor…
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Latest Mobile Malware Report Suggests On-Device Fraud is on the Rise
An analysis of the mobile threat landscape in 2022 shows that Spain and Turkey are the most targeted countries for…
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