My Courses
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HeartCrypt’s EDR Killer Tools called ‘AVKiller’ are currently being utilized in ransomware attacks.
Cybersecurity teams have recently faced a significant threat from a novel payload known as “AVKiller,” which has been observed disabling endpoint defences to facilitate ransomware…
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1.2 million healthcare devices and systems have had their data exposed online, putting patient records in jeopardy of being compromised.
New research by European cybersecurity company Modat has revealed that over 1.2 million internet-connected healthcare devices and systems are exposed, endangering patient data. The findings…
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Zero-Day Vulnerabilities in HashiCorp Vault Allow Attackers to Execute Code Remotely
In early August 2025, security researchers uncovered a series of critical zero-day vulnerabilities in HashiCorp Vault, a widely adopted secrets management solution. These vulnerabilities, which…
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Techniques for Preventing Python Supply Chain Attacks
The Python ecosystem, powered by the Python Package Index (PyPI), has become a cornerstone for modern software development. From machine learning libraries to web frameworks,…
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Gemini compromised through a prompt injection in a Google Calendar invitation
Artificial intelligence assistants are becoming deeply integrated into our digital lives. From managing emails to controlling smart home devices, AI tools like Google’s Gemini are…
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A critical flaw in HTTP/1.1 has put millions of websites at risk of being seized by malicious actors.
A critical vulnerability in the HTTP/1.1 protocol poses a significant threat to tens of millions of websites, enabling potential hostile takeovers through sophisticated desynchronization attacks….
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Microsoft has revealed a vulnerability in Exchange Server that allows for discreet access to cloud services in hybrid configurations.
Microsoft has issued an advisory regarding a high-severity security vulnerability affecting on-premise versions of Exchange Server, identified as CVE-2025-53786, which has a CVSS score of…
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CISA Issues Urgent Advisory Calling on Federal Agencies to Fix Exchange Server Flaw by Monday.
The Cybersecurity and Infrastructure Security Agency (CISA) has issued an emergency advisory mandating all Federal Civilian Executive Branch agencies to urgently address a newly identified…
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The ‘DarkWeb’ firmware for Flipper Zero circumvents rolling code security systems used by several leading car manufacturers.
A new custom firmware for the Flipper Zero multi-tool device poses a significant threat to vehicle security by reportedly bypassing the rolling code systems used…
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WhatsApp has removed 6.8 million accounts associated with harmful activities.
WhatsApp has successfully dismantled 6.8 million accounts linked to fraudulent activities in the first half of 2024, marking a significant escalation in its battle against…