Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

NIS2 puts identity and access controls under the spotlight, with weak passwords and poor authentication now a compliance risk ...

Abstract: Security at the physical layer (PHY) is a salient research topic in wireless systems, and machine learning (ML) is emerging as a powerful tool for providing new data-driven security ...

Community driven content discussing all aspects of software development from DevOps to design patterns. One of the most secure ways to communicate across the public internet is to use SSH. This is why ...

Git isn’t hard to learn. Moreover, with a Git GUI such as Atlassian’s Sourcetree, and a SaaS code repository such as Bitbucket, mastery of the industry’s most powerful version control tools is within ...

Open Microsoft Edge, and press Alt + F to bring up the menu Click on Settings, and then click on the Profiles menu > Passwords Under Offer to save passwords section, locate Sign in Here you have two ...

What is two-factor authentication, and why do experts say it's the key to better online security? Two-factor authentication—often referred to as two-step authentication and 2FA—is a method for keeping ...

I review privacy tools like hardware security keys, password managers, private messaging apps, and ad-blocking software. I also report on online scams and offer advice to families and individuals ...

Discover the top passwordless authentication solutions that can enhance security and user experience. Find the best solution for your business needs. Passwordless authentication allows users to login ...

Have you ever found yourself logged out of your Facebook or other social media account? Are you worried someone will hack into any of your most-used websites, especially if you store payment ...