Chester Wisniewski is Director, Global Field CISO at next-generation security leader Sophos, with more than 25 years of security experience. He developed an interest in security and privacy while ...

A single, unified approach to security may be the answer to the complex challenge of managing myriad tools and systems. As new vulnerabilities have emerged, so have a rush of new point solutions ...

For small businesses, affordable identity management tools such as Okta or OneLogin can automate account deactivation. These ...

For many businesses, IT departments can seem like they have a revolving door. With tech workers in such high demand, employees can be lured away by more attractive compensation packages, the ability ...

Every industry is benefiting from artificial intelligence, but some more than others. Nonprofit organizations, for example, are leaders when it comes to AI adoption: For example, 82% of nonprofits are ...

Small businesses aren’t too small to be targeted by cybercriminals, and the consequences can be worse. That’s why protecting against ransomware attacks should be a top priority. “Ransomware can be ...

Excel remains a powerful, familiar tool, but financial services need a secure, governed framework around such tools.

Employees across many industries have become familiar with some sort of annual cybersecurity training at their organizations, from watching informational videos to participating in simulated phishing ...

Kym is a freelance journalist who specializes in business technology and is a frequent contributor to the CDW family of technology magazines. IT departments, particularly lean ones, don’t want to be ...

While the fallout from the suspected Russian hack of federal agencies and private companies has consumed businesses, another recent cyberattack is reverberating with utilities. In February, malicious ...