The first time you connect a device to one of Ohio State’s secure wireless networks, you may be presented with a certificate to accept. This certificate tells your device the network can be trusted, and it lets you know it is safe to enter your username and password to connect. The current certificate used to authenticate “osuwireless” and “eduroam” networks will be expiring, so the Office of the Chief Information Officer (OCIO) plans to update this certificate ahead of that expiration date.
Author: Randi Honkonen
Last month, the WannaCry ransomware epidemic spread globally, affecting thousands of victims worldwide by infecting their computers with ransomware. Hackers essentially took computer files hostage until victims paid to have those files unlocked. This month, SANS provides lessons learned from this massive malware attack.
Calling all parents, babysitters and those who watch over young children! The May edition of OUCH!, a monthly security newsletter from the cybersecurity experts at SANS Institute, is all about keeping children safe while using the internet.
When it comes to securing children online, there are both technological challenges and educational challenges: