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rharpur

About Rebecca Harpur

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So far Rebecca Harpur has created 140 blog entries.

What Happens When Ransomware Gangs Attack Each Other?

Learn how to stay safe from Black Basta ransomware group with advice on how to spot, prevent, and recover from attacks. Understand how these attacks work, explore real-life examples, and discover strategies to protect against ransomware.

2025-07-24T19:34:52+01:00May 7th, 2025|Dark Web, Ransomware, Variants|

How CyberAv3ngers Threaten OT Systems Around the World

Learn about the origins, tactics, and global impact of CyberAv3ngers, a hacktivist group linked to Iran that carries out cyberattacks on critical infrastructure.

2025-07-24T19:35:31+01:00April 29th, 2025|Dark Web, Data Exfiltration, Ransomware, Variants|

Ascension Ransomware Attack: Impact and Prevention Tips

Learn how the Ascension ransomware attack disrupted healthcare services, the financial consequences, and the cybersecurity lessons it taught. Also receive advice on protecting patient data and preventing similar attacks in the future.

2025-07-24T19:38:08+01:00April 17th, 2025|Cybersecurity, Healthcare, Ransomware|

Ghost Ransomware: The New Cyber Menace Targeting 70+ Countries

Ghost ransomware is targeting 70+ countries. Learn how it works, who’s behind it, and how to stay protected in today’s cyber threat landscape.

2025-07-24T19:41:04+01:00April 9th, 2025|Cybersecurity, Data Exfiltration, Ransomware, Variants|

Log4Shell – Understanding the Vulnerability and Mitigation Steps

Learn about Log4Shell, its impact on industries, and effective mitigation strategies. Discover how proactive defenses, like BlackFog's ADX technology, can protect your systems from ransomware and data exfiltration.

2026-05-03T14:36:49+01:00April 8th, 2025|Data Exfiltration, Exploits, Ransomware|

Ransomware Attacks on macOS and Other Apple Devices: A Growing Threat

Apple devices are no longer immune to ransomware. Attacks on macOS and iOS are rising, with threats like NotLockBit emerging. Learn why Apple is a target and how to protect your devices from evolving cyber risks.

2025-07-24T19:43:03+01:00April 4th, 2025|Breach, Data Exfiltration, Ransomware, Technology|

Texas Tech Cyberattack: 1.4M Records Compromised

The Texas Tech security breach exposed sensitive data of 1.4 million patients. Learn how attackers gained access, the impact on victims, and key lessons for cybersecurity best practices to prevent future educational institutions data breaches.

2025-07-24T19:48:20+01:00March 13th, 2025|Breach, Cybersecurity, Data Exfiltration, Ransomware|