ProtonMail Shares Activist’s IP Address With Authorities Despite Its “No Log” Claims

Blog WriterThe Hacker News - Original news source is thehackernews.com

End-to-end encrypted email service provider ProtonMail has drawn criticism after it ceded to a legal request and shared the IP address of anti-gentrification activists with law enforcement authorities, leading to their arrests in France. The Switzerland-based company said it received a “legally binding …

Critical Auth Bypass Bug Affect NETGEAR Smart Switches — Patch and PoC Released

Blog WriterThe Hacker News - Original news source is thehackernews.com

Networking, storage and security solutions provider Netgear on Friday issued patches to address three security vulnerabilities affecting its smart switches that could be abused by an adversary to gain full control of a vulnerable device. The flaws, which were discovered and reported …

Microsoft Says Chinese Hackers Were Behind SolarWinds Serv-U SSH 0-Day Attack

Blog WriterThe Hacker News - Original news source is thehackernews.com

Microsoft has shared technical details about a now-fixed, actively exploited critical security vulnerability affecting SolarWinds Serv-U managed file transfer service that it has attributed with “high confidence” to a threat actor operating out of China. In mid-July, the Texas-based company remedied a …

Apple Delays Plans to Scan Devices for Child Abuse Images After Privacy Backlash

Blog WriterThe Hacker News - Original news source is thehackernews.com

Apple is temporarily hitting the pause button on its controversial plans to screen users’ devices for child sexual abuse material (CSAM) after receiving sustained blowback over worries that the tool could be weaponized for mass surveillance and erode the privacy of users. …

This New Malware Family Using CLFS Log Files to Avoid Detection

Blog WriterThe Hacker News - Original news source is thehackernews.com

Cybersecurity researchers have disclosed details about a new malware family that relies on the Common Log File System (CLFS) to hide a second-stage payload in registry transaction files in an attempt to evade detection mechanisms. FireEye’s Mandiant Advanced Practices team, …

U.S. Cyber Command Warns of Ongoing Attacks Exploiting Atlassian Confluence Flaw

Blog WriterThe Hacker News - Original news source is thehackernews.com

The U.S. Cyber Command on Friday warned of ongoing mass exploitation attempts in the wild targeting a now-patched critical security vulnerability affecting Atlassian Confluence deployments that could be abused by unauthenticated attackers to take control of a vulnerable system. “Mass …

Cisco Issues Patch for Critical Enterprise NFVIS Flaw — PoC Exploit Available

Blog WriterThe Hacker News - Original news source is thehackernews.com

Cisco has patched a critical security vulnerability impacting its Enterprise Network Function Virtualization Infrastructure Software (NFVIS) that could be exploited by an attacker to take control of an affected system. Tracked as CVE-2021-34746, the weakness has been rated 9.8 out of …

FIN7 Hackers Using Windows 11 Themed Documents to Drop Javascript Backdoor

Blog WriterThe Hacker News - Original news source is thehackernews.com

A recent wave of spear-phishing campaigns leveraged weaponized Windows 11 Alpha-themed Word documents with Visual Basic macros to drop malicious payloads, including a JavaScript implant, against a point-of-sale (PoS) service provider located in the U.S. The attacks, which are believed …

New BrakTooth Flaws Leave Millions of Bluetooth-enabled Devices Vulnerable

Blog WriterThe Hacker News - Original news source is thehackernews.com

A set of new security vulnerabilities has been disclosed in commercial Bluetooth stacks that could enable an adversary to execute arbitrary code and, worse, crash the devices via denial-of-service (DoS) attacks.  Collectively dubbed “BrakTooth” (referring to the Norwegian word “Brak” …

What is AS-REP Roasting attack, really?

Blog WriterThe Hacker News - Original news source is thehackernews.com

Microsoft’s Active Directory is said to be used by 95% of Fortune 500. As a result, it is a prime target for attackers as they look to gain access to credentials in the organization, as compromised credentials provide one of the easiest …