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

Firemon

The Rise of the ASIC The Appliance Becomes the Standard Security Goes Mainstream Book a Demo Jody Brazil CEO at FireMon By the early 2000s, proxies had lost, and stateful inspection dominated the market. As internet speeds increased and firewall adoption inside the enterprise increased, performance drove purchasing decisions.

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CVE-2024-3400: Zero-Day Vulnerability in Palo Alto Networks PAN-OS GlobalProtect Gateway Exploited in the Wild

Tenable

Background On April 12, Palo Alto Networks released a security advisory for a critical command injection vulnerability affecting PAN-OS, the custom operating system (OS) Palo Alto Networks (PAN) uses in their next-generation firewalls. According to the advisory, this vulnerability impacts PAN-OS versions 10.2,

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CVE-2020-2021: Palo Alto Networks PAN-OS Vulnerable to Critical Authentication Bypass Vulnerability

Tenable

Critical authentication bypass vulnerability in PAN-OS devices could be exploited in certain configurations, which are commonly recommended by identity providers. PAN-OS is the custom operating system (OS) that Palo Alto Networks (PAN) uses in their next-generation firewalls. Authentication and Captive Portal.

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Cybersecurity Is a Top Priority – What to Do About It?

Kaseya

Cybersecurity affects the everyday lives of most IT practitioners and IT leaders worldwide, with more than 50 percent of them citing “Improving IT Security” as a top priority in 2021 as per our 2020 IT Operations Survey Results Report. Here are a few steps your organization should take to improve its cybersecurity posture.

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CVE-2020-12271: Zero-Day SQL Injection Vulnerability in Sophos XG Firewall Exploited in the Wild

Tenable

Sophos pushes a hotfix to address a SQL injection vulnerability in Sophos XG Firewall that was exploited in the wild. On April 22, Sophos published a knowledge base entry on the Sophos Community regarding the discovery of a zero-day vulnerability in the Sophos XG Firewall that was exploited in the wild. Background. Proof of concept.

Firewall 101
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Top 10 Cybersecurity Threats in 2020

Kaseya

Just like the coronavirus outbreak, cybersecurity attacks also take place on a global scale and happen every few seconds. Just like the coronavirus spreads from person to person, cybersecurity malware too can spread rapidly from computer to computer and network to network. Remote Worker Endpoint Security. Cloud Jacking.

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Optimizing PCI compliance in financial institutions

CIO

In the fast-evolving world of finance, data security is of paramount importance. Financial institutions must ensure the protection of sensitive personal information, most commonly payment card data, to maintain, trust and meet various regulatory requirements. This is where a Common Controls Assessment (CCA) can play a pivotal role.