John Kevin Hao

John Kevin Hao is a news and feature writer covering cybersecurity, technology, and business targeted for professional audiences.
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Cyber threats and incidents

Threat Actors Leveraging Employee Monitoring and SimpleHelp Tools in Attacks

What happened Security researchers have documented threat actors abusing legitimate...
Cyber threats and incidents

Palo Alto Networks Firewall Reboot Loop Flaw Affects Next-Generation Devices

What happened A software flaw in Palo Alto Networks next-generation...
Cyber threats and incidents

Promptware Leveraged Google Calendar Invites in Credential Harvesting Campaign

What happened Security researchers from ReversingLabs have uncovered a malicious...
Cyber threats and incidents

Lazarus Group’s GraphAlgo Fake Recruiter Campaign Targets Organizations

What happened Security researchers have linked a social-engineering campaign known...
Cyber threats and incidents

LummaStealer Infections Surge After CastleLoader Malware Campaigns

What happened Security researchers from Bitdefender have observed a surge...
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