This week’s most mentioned cybersecurity topics have been covered in this newsletter for you. Latest developments, cyberattacks, data breaches, recent vulnerabilities, threat intelligence insights, and more.
Dark Web Insights
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COVID-19: Vaccines and Vaccine Passports Being Sold on Darknet
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Credit Card Hacking Forum Is Hacked, Exposing 300,000 User Accounts
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Guns.com Gets Hacked, Spilling Gun Owner Information All Over the Dark Web
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30 Million Americans Affected by the Astoria Company Data Breach
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Critical Vulnerabilities
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Abusing Distance Learning Software To Hack Into Student PCs
CVE-2021-27192 | CVE-2021-27193 | CVE-2021-27194 | CVE-2021-27195 -
Patched Microsoft Exchange Servers Give a False Sense of Security, Says CISA’s Brandon Wales
CVE-2021-26855 | CVE-2021-26857 | CVE-2021-26858 | CVE-2021-27065 -
Critical Flaws Affecting GE’s Universal Relay Pose Threat to Electric Utilities
CVE-2021-27426 | CVE-2021-27430 | CVE-2021-27422 -
Apple Fixes a iOS Zero-Day Vulnerability Actively Used in Attacks
CVE-2021-1782 | CVE-2021-1870 | CVE-2021-1871 | CVE-2021-1879 -
OpenSSL Shuts Down Two High-Severity Bugs: Flaws Enable Cert Shenanigans, Denial-of-Service Attacks
CVE-2021-3450 -
Critical Flaw in Jabber for Windows Could Lead To Code Execution
CVE-2021-1411 | CVE-2021-1469
Trending Threat Actors
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Mamba Ransomware Leverages DiskCryptor for Encryption, FBI Warns
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Clop Ransomware Gang Leaks Data Stolen From Colorado, Miami Universities
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Hades Ransomware Targets 3 US Companies
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Facebook Blocks Chinese State Hackers Targeting Uyghur Activists
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German Parliament Bundestag Targeted Again by Russia-Linked Hackers
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Black Kingdom Ransomware Hunting Unpatched Microsoft Exchange Servers
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Important Cybersecurity News
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Energy Giant Shell Discloses Data Breach After Accellion Hack
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IoT Vendor Sierra Wireless Reports Ransomware Attack
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Forex Broker Leaks Billions of Customer Records Online
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Ministry Of Defence Academy Hit By State-Sponsored Hackers
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Personal Details of All Israeli Voters Again Leaked Online, Day Before Election
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Microsoft Teams Now Has Its Own Bug Bounties for Researchers Who Can Spot Security Flaws
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