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Hackers

Telecom at Risk: Addressing Evolving Cyber Threats
IPv4 Knowledgebase

Telecom at Risk: Addressing Evolving Cyber Threats

ByIPv4 Connect Staff April 28, 2025April 21, 2025

Telecom companies face rising cyber threats and espionage, requiring cybersecurity strategies to protect infrastructure, data, and reputation

Read More Telecom at Risk: Addressing Evolving Cyber ThreatsContinue

What the Barracuda Reputation Block List (BRBL)
IPv4 Industry News

What the Barracuda Reputation Block List (BRBL)?

ByIPv4 Connect Staff December 20, 2024January 9, 2025

The Barracuda Reputation Block List (BRBL) flags problematic IPs for spam. Maintain secure practices and to avoid and delist.

Read More What the Barracuda Reputation Block List (BRBL)?Continue

Mitigating IP Address Abuse in IPv4 Transfer and Lease Markets
IPv4 Industry News

Mitigating IP Address Abuse in IPv4 Transfer and Lease Markets

ByIPv4 Connect Staff August 13, 2024January 9, 2025

The hidden dangers of IP transfer abuse. How cybercriminals use IP addresses for malicious activities like spam, phishing, and malware.

Read More Mitigating IP Address Abuse in IPv4 Transfer and Lease MarketsContinue

The Anatomy of a DDoS Attack—and How to Defend Against It
IPv4 Industry News

The Anatomy of a DDoS Attack—and How to Defend Against It

ByIPv4 Connect Staff September 5, 2023January 9, 2025

DDoS attacks overwhelm networks with traffic to cause disruption. This can be mitigated through proactive security measures.

Read More The Anatomy of a DDoS Attack—and How to Defend Against ItContinue

Spamhaus Don’t Route Or Peer Lists Help Stop IP Hijacking
IPv4 Industry News

How Spamhaus DROP Lists Prevent IP Hijacking and Enhance Network Security

ByIPv4 Connect Staff November 3, 2021January 2, 2025

Spamhaus DROP lists are essential tools in the fight against IP hijacking, that defend against DNS hijacking, and most malicious activity.

Read More How Spamhaus DROP Lists Prevent IP Hijacking and Enhance Network SecurityContinue

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