My Courses
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Operational Technology (OT) networks are being extensively targeted due to vulnerabilities found in Erlang/OTP.
The recently patched Erlang/OTP flaw, identified as CVE-2025-32433, has been actively exploited since early May, shortly after its discovery. This vulnerability has raised significant concerns,…
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Citrix NetScaler vulnerability CVE-2025-6543 actively exploited in crucial industries
The Dutch National Cyber Security Centre (NCSC-NL) has issued a warning regarding cyber attacks that exploit a recently disclosed critical security vulnerability affecting Citrix NetScaler…
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Recent vulnerabilities in TETRA radio encryption have revealed potential risks to law enforcement communication security.
Cybersecurity researchers have identified a new set of vulnerabilities in the Terrestrial Trunked Radio (TETRA) communications protocol, particularly within its proprietary end-to-end encryption (E2EE) mechanism….
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Researchers have observed a significant increase in remote code execution (RCE) exploits targeting the Erlang/OTP SSH protocol, with 70% of these attacks aimed at operational technology (OT) firewalls.
Malicious actors have been exploiting a critical security flaw in the Erlang/Open Telecom Platform (OTP) SSH, identified as CVE-2025-32433, which has a CVSS score of…
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Balancing trust and risk in AI: Anticipating hallucinations before they occur.
Recent physics-based research indicates that large language models possess the capability to predict when their responses may be inaccurate or misleading. This breakthrough could significantly…
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Deficiencies in the dealership systems of a leading automotive manufacturer facilitated car hacking and the theft of personal information.
A researcher has revealed significant vulnerabilities in a platform utilised by over 1,000 dealerships across the United States, highlighting how these flaws could have been…
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Russian hackers took advantage of a WinRAR zero-day vulnerability to launch attacks in Europe and Canada.
WinRAR has addressed the critical vulnerability identified as CVE-2025-8088, a zero-day flaw that was actively exploited by the Russian hacking group RomCom. This vulnerability posed…
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RomCom hackers are utilizing a zero-day vulnerability in WinRAR to conduct specific targeted attacks.
ESET researchers have identified a previously unknown vulnerability in WinRAR, which has been exploited in the wild by the Russia-aligned group RomCom. Users of WinRAR…
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Despite increases in breaches and budgets, the safety of healthcare systems has not improved.
A new report from Resilience highlights a growing cyber crisis in the U.S. healthcare sector, where ransomware attacks, vendor compromises, and human error are causing…
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Penetration testing has become a fundamental component of the strategy for Chief Information Security Officers (CISOs).
Security leaders are re-evaluating their cybersecurity strategies as digital supply chains grow and Generative AI becomes integral to critical systems. A recent survey by Emerald…