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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Acer Confirms Second Security Breach
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Patient Files Class-Action Lawsuit Against UF Health as Result of a Ransomware Attack
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Twitch Security Breach Had Minimal Impact, the Company States
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Critical Vulnerabilities
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Microsoft Patches Actively Exploited Windows Zero-Day
CVE-2021-40449 -
Researchers Disclose New Side-Channel Attacks Affecting All AMD CPUs
CVE-2021-26318 -
Apple Releases Urgent iPhone and iPad Updates to Patch New Zero-Day Vulnerability
CVE-2021-30883 -
Rickroll Grad Prank Exposes Exterity IPTV Bug
CVE-2021-42109
Trending Threat Actors
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REvil Ransomware Gang Goes Underground After Tor Sites Were Compromised
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Russia-Linked TA505 Targets Financial Institutions in a New Malspam Campaign
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TrickBot Gang Enters Cybercrime Elite with Fresh Affiliates
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New Yanluowang Ransomware Used in Targeted Enterprise Attacks
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Important Cybersecurity News
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Google: “We’re sending out lots more phishing and malware attack warnings”, Here’s Why
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Ad-Blocking Chrome Extension Caught Injecting Ads in Google Search Pages
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$5.2 Billion in BTC Transactions Tied to Top 10 Ransomware Variants: US Treasury
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