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A new DDoS technique abuses HTML5 Hyperlink Audit Ping in massive attacks

Security Affairs

Experts at Imperva discovered a new type of large-scale DDoS attack that abuses the HTML5 Ping-based hyperlink auditing feature. Experts at Imperva Vitaly Simonovich and Dima Bekerman observed a large-scale DDoS attack abusing the HTML5 Ping-based hyperlink auditing feature. ” reads the analysis published by Imperva.

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Cybersecurity Research Topics for Beginners: Exploring the Fundamentals

CyberSecurity Insiders

Network Security: Study network protocols, such as TCP/IP, and analyze common network attacks like DDoS, phishing, and man-in-the-middle attacks. Research network security mechanisms, such as firewalls, intrusion detection systems (IDS), and virtual private networks (VPNs).

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October 2023 Patch Tuesday Includes Three Zero-Days Flaws

eSecurity Planet

Microsoft’s Patch Tuesday for October 2023 covers a total of 103 CVEs, including three zero-day vulnerabilities affecting WordPad, Skype and the HTTP/2 “ Rapid Reset ” DDoS vulnerability. CVE-2023-41763 , an elevation of privilege vulnerability in Skype for Business with a CVSS score of 5.3

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What are Network Firewalls?

eSecurity Planet

The network firewall is the first line of defense for traffic that passes in and out of a network. The firewall examines traffic to ensure it meets the security requirements set by the organization, and unauthorized access attempts are blocked. Firewall protection has come a long way in recent years. Next-generation firewalls.

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How Hackers Use Payloads to Take Over Your Machine

eSecurity Planet

Even if there’s a firewall enabled, it won’t block outgoing TCP connections. Such hackers don’t bother with social engineering or complex scenarios that only give a low success rate. too much depth in your query can result in overloads leading to self-inflicted DDoS (distributed denial-of-service).

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What Is The Dark Web?

Cytelligence

They can also use the dark web to launch attacks on a company’s systems, such as a Distributed Denial of Service (DDoS) attack, which can cripple a company’s online operations. Another way hackers use the dark web to target businesses is through Ransomware.

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Penetration Testing vs. Vulnerability Testing

eSecurity Planet

Penetration tests include the use of vulnerability scanning tools and will generally be applied against external security devices and applications including, but not limited to, firewalls , web servers, web applications, gateways , and VPN servers. For example, an organization may find that a marketing server uses iText V.7.1.17