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KnockKnock campaign targets Office 365 corporate email accounts

05

Oct

2017

Researchers uncovered KnockKnock, an attack on Office 365 Exchange Online email accounts, originating from 16 countries around the world and targeted organizations in manufacturing, financial services, healthcare, consumer products and US public sector. The attackers behind KnockKnock targeted automated corporate email accounts not tied to a human identity, which often lacked advanced security policies. This […]

Category Phishing Written by Feedproxy 0 Comments

Scammers sent follow-up emails in Office 365 Phishing campaign

04

Oct

2017

As previously reported on Salted Hash, a recent Phishing email looking to harvest credentials was actually part of an ongoing Phishing campaign targeting Office 365 customers. The campaign has been going on since late 2016, and is responsible for at least 30,000 attempts since June based on a small number of active investigations.

Category Cyber-crime Email security Written by Csoonline 0 Comments

Office 365 Phishing attacks create a sustained insider nightmare for IT

20

Sep

2017

DERBYCON – Earlier this month, Salted Hash deconstructed a Phishing email that had bypassed company filters and made into the general inbox. The email focused on an outdated company subdivision, and was easily spotted as a scam. However, we’ve since learned the message itself could be part of a larger campaign that has been targeting […]

Category Email security Phishing Written by Csoonline 0 Comments

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KnockKnock campaign targets Office 365 corporate email accounts

Scammers sent follow-up emails in Office 365 Phishing campaign

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