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Cybersecurity lessons: Privilege escalation via file read/write
Editor’s note: This post is part of our series for cybersecurity professionals and hobbyists, written by Usman K., a penetration tester on ExpressVPN’s cybersecurity team. Protecting users’ pri...
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Cybersecurity lessons: A PATH vulnerability in Windows
Editor’s note: This post is part of our series for cybersecurity professionals and hobbyists, written by ExpressVPN's cybersecurity team. In one of our regular security audits of ExpressVPN applica...
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Cybersecurity lessons: Flaw in Zendesk file-upload feature
Editor’s note: This post is part of our series for cybersecurity professionals and hobbyists, written by Aaron E., head of cybersecurity at ExpressVPN. Late last year we received a bug report via ...
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Cybersecurity lessons: Monitoring password manager activity
Editor's note: This is the first post in our series for cybersecurity professionals and hobbyists, written by Cherlynn C., a threat hunter on ExpressVPN's cybersecurity team. Password managers have be...