
What started as a few vulnerabilities in firewall equipment has snowballed into a global extortion spree.

What started as a few vulnerabilities in firewall equipment has snowballed into a global extortion spree.
Your emails know more about you than you might think, like when you open them or when you forward them to others. But you can reclaim your privacy.

Plus: An iOS 14 jailbreak is out, Solarwinds details emerge, and more of the week’s top security news.

A single group appears to have infiltrated tens of thousands of Microsoft Exchange servers in an ongoing onslaught.

It’s the digital equivalent of leaving your windows or doors open when you leave the house—and in some cases, leaving them open all the time.
That old Microsoft Zune? Not so much. That old iPhone? Definitely.
It used to cost $5,000 a month and run on dedicated hardware; now it’s a $20 per user cloud service, which proves that a multi-tenant architecture delivers better performance.

A review of the open source code shows an account under the executive’s name made a mistake that could lead to the kind of breach reported this weekend.
Use these six shortcuts to select Table elements and insert columns and rows quickly in Microsoft Excel, making your use of Tables that much easier.