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Johannes Noll

Researcher with X-Force Content Security, IBM

Johannes Noll is a security researcher with the IBM X-Force team. His expertise spans a range of content security areas including spam filtering, web filtering, Internet application profile and IP reputation. He holds a Diploma of Social Science from the Georg-August-University Göttingen in Germany.

Co-Written By Johannes Noll

Necurs Spammers Go All In to Find a Valentine’s Day Victim

The cybergang behind the Necurs botnet launched a massive romance-themed spam campaign in the lead up to Valentine's Day, impersonating single Russian women looking for dates online.