In 2016, the infamous Mirai botnet briefly derailed the internet, shutting down Dyn servers responsible for internet traffic and much of the internet’s infrastructur...
In 2016, the infamous Mirai botnet briefly derailed the internet, shutting down Dyn servers responsible for internet traffic and much of the internet’s infrastructur...
In March of 2018, an employee at The Financial Services Information Sharing and Analysis center (FS-ISAC) clicked on a malicious link. From there, the phished email ...
Over the past two weeks, we detected (and blocked) a new SharePoint scam phishing attack that affected about 10% of Avanan's Office 365 customers. We estimate this p...
Emails with fake invoices has been one of the most popular attack vectors against Office 365 email users for the past several years. The malicious emails are disguis...
For several weeks, we detected (and blocked) an attack targeting one of the largest municipalities in the U.S. that bypassed Office 365 default security, using a sim...
In 2016, we wrote a blog post and hosted a webinar summarizing the Russian hacks against the DNC. Two years later, Mueller's indictments have have both confirmed the...
Ten years is an eternity when it comes to technology. Back in 2008, the Motorola Razor was the most popular cellphone on the market and Blu-Ray was set to be the fut...
Recently, we have been seeing a number of phishing attacks using a simple strategy to get their blatant email spoofs past Microsoft's phishing scans. The font manipu...
Update: Microsoft has repaired this vulnerability on 5/16/18, two weeks after we first reported it to them. We recently uncovered what may be the largest security fl...
So you’re considering a move to Office 365? Or, maybe you just moved? After you board up the server room and breathe a huge sigh of relief, it’s time to rethink what...