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Cisco fixes 5 critical flaws that could allow router firewall takeover

Security Affairs

Cisco has released security updates to address critical remote code execution (RCE), authentication bypass, and static default credential vulnerabilities affecting multiple router and firewall devices. The post Cisco fixes 5 critical flaws that could allow router firewall takeover appeared first on Security Affairs.

Firewall 134
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Experts devised a technique to bypass web application firewalls (WAF) of several vendors

Security Affairs

Claroty researchers devised a technique for bypassing the web application firewalls (WAF) of several vendors. Researchers at industrial and IoT cybersecurity firm Claroty devised an attack technique for bypassing the web application firewalls (WAF) of several industry-leading vendors. the report concludes. Pierluigi Paganini.

Firewall 144
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Achieving PCI DSS Compliant Firewalls within a Small Business

Security Boulevard

The most important and integral part of any data security begins with having firewalls installed in the environment. Not just that, installing firewalls is an essential requirement of the Payment Card Industry Data Security Standard (PCI DSS ). What is a PCI DSS Compliant Firewall? Requirements. Description.

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ThousandEyes Pi4 Wireless Deployment at Black Hat USA

Cisco Security

A deployment guide for wireless ThousandEyes agents deployed to monitor the Black Hat 2023 conference by Adam Kilgore & Ryan MacLennan ThousandEyes (TE) Black Hat 2023 Deployment Guide This guide documents the setup and installation procedures used to deploy ThousandEyes at Black Hat 2023.

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Sophos fixed a critical flaw in its Sophos Firewall version 19.5

Security Affairs

Sophos addressed several vulnerabilities affecting its Sophos Firewall version 19.5, Sophos has released security patches to address seven vulnerabilities in Sophos Firewall version 19.5 , including some arbitrary code execution bugs. The post Sophos fixed a critical flaw in its Sophos Firewall version 19.5

Firewall 100
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Zyxel fixed firewall unauthenticated remote command injection issue

Security Affairs

Zyxel addressed a critical flaw affecting Zyxel firewall devices that allows unauthenticated, remote attackers to gain arbitrary code execution. Zyxel has moved to address a critical security vulnerability (CVE-2022-30525, CVSS score: 9.8) If possible, enable automatic firmware updates. ” concludes the report. Pierluigi Paganini.

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Next-Generation Firewalls: A comprehensive guide for network security modernization

CyberSecurity Insiders

The terms computer security, information security and cybersecurity were practically non-existent in the 1980s, but believe it or not, firewalls have existed in some form since that time. But what sets NGFWs apart from traditional firewalls? NGFWs offer several advantages over traditional firewalls.