Pieter Arntz
Malware Intelligence Researcher

Was a Microsoft MVP in consumer security for 12 years running. Can speak four languages. Smells of rich mahogany and leather-bound books.

June 13, 2019 - Push notifications are being added to the arsenal of PUPs, adware, and even a Trojan browser extension that spams Facebook groups.

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June 12, 2019 - In this threat spotlight, we feature MegaCortex, another custom ransomware designed for targeted attacks on enterprises. Will this Matrix-inspired malware strike again?

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June 6, 2019 - Hyperlink auditing is not a new way to track website users, but it could become more popular, as many browsers are taking away user options to disable it.

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May 15, 2019 - CrySIS, aka Dharma, is a ransomware family making waves over the last two months, often being used in targeted attacks through RDP access. What other tricks are up its sleeve?

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May 10, 2019 - Losing trust in financial institutions can have a disrupting effect on society. And malware authors love to target these direct sources of money. How can we protect them?

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