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How to manage cloud exploitation at the edge

CIO

Companies that have embraced the cloud need to understand the Shared Responsibility Model: a security and compliance framework that explains what shared infrastructure and systems the cloud provider is responsible for maintaining and how a customer is responsible for operating systems, data, and applications utilizing the cloud.

Cloud 219
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Fixed wireless access (FWA) is a secure networking option

CIO

Modern security challenges Data from the Verizon 2023 Data Breach Investigations Report (DBIR) shows the three primary ways in which attackers access an organization are stolen credentials, phishing and exploitation of vulnerabilities. What is fixed wireless access?

Wireless 216
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CVE-2024-21762: Critical Fortinet FortiOS Out-of-Bound Write SSL VPN Vulnerability

Tenable

critical infrastructure through exploitation of known vulnerabilities Background On February 8, Fortinet published an advisory (FG-IR-24-015) to address a critical flaw in FortiOS, its network operating system. CVE Description CVSSv3 Severity CVE-2024-21762 Fortinet FortiOS Out-of-bound Write Vulnerability in sslvpnd 9.6 FortiOS 6.2.0

Malware 121
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Securing Critical Infrastructure with Zero Trust

CIO

Global instability complicates this situation further as attacks against critical infrastructure around the world spiked following Russia’s invasion of Ukraine, with the deployment of Industroyer2 malware that is specifically designed to target and cripple critical industrial infrastructure.

Security 231
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Cybersecurity Snapshot: EPA Urges Water Plants To Boost Cybersecurity, as OpenSSF Launches Threat Intel Platform for Open Source Software

Tenable

1 - EPA to dial up enforcement of cyber requirements for water systems The U.S. government is urging water plants to boost their cybersecurity in accordance with federal law, as hackers increasingly target these critical infrastructure organizations. Dive into six things that are top of mind for the week ending May 24.

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CVE-2021-22893: Zero-Day Vulnerability in Pulse Connect Secure Exploited in the Wild

Tenable

Pulse Connect Secure Authentication Bypass Vulnerability. CVE-2021-22893 is a critical authentication bypass vulnerability in Pulse Connect Secure. Authenticated. Authenticated. Defense, government and financial organizations targeted. government, defense and financial organizations. Description. Privileges.

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A Practical History of the Firewall – Part 3: Performance Takes Center Stage

Firemon

Alternatively, in many organizations, if it was not an appliance, the security team would have to coordinate with internal IT resources including hardware teams and Operating System teams. Most high-profile attacks at this time were malware (viruses and worms) that were ineffectively prevented by firewalls.