article thumbnail

Advantages and Disadvantages of Firewall in Computer Network

The Crazy Programmer

In that case, the users need to have a protective shield that protects the computer and its important files from any virus, malware, or harmful element that can affect the device. Nowadays, the firewall is used mainly in organizations and also by individuals. Are there any disadvantages of using a firewall on computer devices?

Firewall 130
article thumbnail

From Phishing to Firewalls: Solving Security with AI

Palo Alto Networks

Billy and his team are responsible for developing machine learning models to combat malware and other cyberthreats. Today, his work focuses on applying machine learning to identify and stop malicious activities, such as malware, phishing and other cyberthreats, ensuring the safety of Palo Alto Networks customers.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Modern Network Security: How Technology and Smart Practices are Reducing Risk

CIO

With the shift to hybrid work, data, applications, intellectual property, and personal information is no longer stashed safely behind a corporate firewall. In this webcast, we’ll explore: The current trending threats facing networks, like authentication vulnerabilities, malware, phishing, and denial of service attacks.

Network 225
article thumbnail

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
article thumbnail

More on the PAN-OS CVE-2024-3400

Palo Alto Networks

They quickly determined that the suspicious traffic originated from the firewall and reflected the exploitation of a likely new zero-day vulnerability with a compromised firewall. Rather, it simply means that the attacker created an empty file with a weird name that does not damage the firewall by itself.

Firewall 130
article thumbnail

Why endpoint security will be a renewed priority for businesses of all sizes in 2023

CIO

Social engineering – with social engineering, the cyber criminal will “trick” a victim into releasing confidential information, such as passwords and other logins. This delivers superior protection against kernel-level malware through to browser-based attacks. For more information on the security features of vPro®, click here.

Malware 215
article thumbnail

Attacks in CyberSecurity

Perficient

Attacks in CyberSecurity refer to any unauthorized access, use, disclosure, disruption, modification, or destruction of computer systems, networks, and sensitive information. These attacks can be very convincing and can easily trick unsuspecting users into revealing sensitive information or clicking on a link that installs malware.

Malware 64