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Logic Flaws Let Attackers Bypass Cloudflare’s Firewall and DDoS Protection

Heimadal Security

The effectiveness of Cloudflare’s Firewall and DDoS prevention has been proven to be compromised by an attack technique that takes the use of logical vulnerabilities in cross-tenant security policies. This finding has sparked worries about possible vulnerabilities that could damage the security company’s clients.

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Critical Zyxel Firewall Vulnerability Exploited in DDOS Attacks

Heimadal Security

Multiple DDoS botnets have actively exploited a critical vulnerability discovered in Zyxel firewall models, as revealed by cybersecurity researchers.

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Great Firewall Ready to Unleash ‘Gigantic’ DDoS—so are Other Middleboxes

Security Boulevard

The post Great Firewall Ready to Unleash ‘Gigantic’ DDoS—so are Other Middleboxes appeared first on Security Boulevard. Researchers have disclosed a nasty new way for bad people to mess up the internet for the rest of us.

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BrandPost: Firewalls: Severely Limited in DDoS Attack Protection

CSO Magazine

Many cybersecurity companies rely on devices such as firewalls, virtual private networks (VPNs), load balancers, and other edge devices to protect enterprise networks from distributed denial-of-service (DDoS) attacks.

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How to detect and respond to a DDoS network cyber attack

CyberSecurity Insiders

A DDoS (Distributed Denial of Service) attack is a common form of cyber attack that aims to disrupt the normal functioning of a network by overwhelming it with traffic. Detecting a DDoS Attack: The first step in responding to a DDoS attack is to detect it. Some common signs of a DDoS attack include: 1.)

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DDoS Myths: Blackholing and Outsourcing Won’t Stop Everything

eSecurity Planet

Gone are the days when you could get away with doing nothing to prepare for DDoS attacks. With the cost of DDoS attacks falling and their frequency and sophistication growing, even organizations that think their profile is too low to worry about DDoS can still become victims.

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How To Tell If You’ve Been DDoSed: 5 Signs of a DDoS Attack

eSecurity Planet

Mention the acronym DDoS to a web admin and they’ll likely break out in a cold sweat. DDoS, or Distributed Denial of Service attacks, are some of the most malicious and difficult-to-stop network attacks that can be launched against a website or any other DDoS-susceptible service, such as a SaaS platform.

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