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Tag: CISA

Cisco Warns of Massive Surge in Password Spraying Attacks on VPNs

Cisco Talos this week warned of a massive increase in brute-force attacks targeting VPN services, SSH services, and Web application authentication interfaces.In its advisory,...

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XZ Utils Backdoor Implanted in Intricate Supply Chain Attack

A newly discovered backdoor in XZ Utils, a data compression utility present in nearly all Linux distributions, has revived the ghosts of previous major...

Are You Affected by the Backdoor in XZ Utils?

Red Hat is warning that a vulnerability in XZ Utils, the XZ format compression utility included in many Linux distributions is a backdoor. Users...

Cisco IOS Bugs Allow Unauthenticated, Remote DoS Attacks

Cisco has released security updates for its flagship IOS and IOS XE operating system software for networking gear, as well as patches for its...

Patch Now: Critical Fortinet RCE Bug Under Active Attack

As expected, cyberattackers have pounced on a critical remote code execution (RCE) vulnerability in the Fortinet Enterprise Management Server (EMS) that was patched last...

Using East–West Network Visibility to Detect Threats in Later Stages of MITRE ATT&CK

The Cybersecurity and Infrastructure Security Agency (CISA) calls "insufficient internal network monitoring" one of 10 most common network misconfigurations this year. Indeed, network analysis...

Quantum News Briefs: March 20, 2024: IQM Quantum Computers launches IQM Resonance, a cloud service to advance quantum exploration and research; NVIDIA Powers Japan’s...

By Kenna Hughes-Castleberry posted 20 Mar 2024 Quantum News Briefs: March 20, 2024:  IQM Quantum Computers launches IQM Resonance,...

Election cybersecurity: Protecting the ballot box and building trust in election integrity

Critical Infrastructure What cyberthreats could wreak havoc on elections this year and how...

Vulnerabilities in business VPNs under the spotlight

Virtual Private Network (VPN) services have emerged as essential tools for modern businesses in recent years, doubly so since helping save the day for...

How to spot online disinformation: Watching out for the fakes

How To Why and how are we subjected to so much disinformation nowadays,...

CISO Corner: CIO Convergence, 10 Critical Security Metrics, & Ivanti Fallout

Welcome to CISO Corner, Dark Reading's weekly digest of articles tailored specifically to security operations readers and security leaders. Every week, we'll offer articles...

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