At Jetpack, dealing with different types of web threats and attacks is part of our routine. Most of the time, it ranges from collecting a malicious file and finding the attack vector, to providing assistance on restoring a website from the latest backup. But sometimes we enter a different dimension of really creative attacks, a dimension of inexplicable reinfections — we enter ... the twilight zone.

Okay, I'm probably being over-dramatic, but bear with me as I set the scene for this mystery tale. Ready? Please join me on this trip to the realm of ghosts, spam, and search engines.

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