Use This Keyboard Shortcut to View Wi-Fi Details on Mac

Here’s a handy tip so you can quickly access information about your router, and see if your network is performing well. See your BSSID, signal-to-noise ratio, and even the transmit rate between your router and computer. All it takes is a press of a button and a click of your trackpad/mouse.

'Shrootless' macOS Bug Could Bypass System Integrity Protection

Microsoft reported a macOS vulnerability it calls Shrootless. It could let an attacker bypass SIP and perform arbitrary operations on the device. It has been patched by Apple with the most recent Mac updates this week.

We found that the vulnerability lies in how Apple-signed packages with post-install scripts are installed. A malicious actor could create a specially crafted file that would hijack the installation process. After bypassing SIP’s restrictions, the attacker could then install a malicious kernel driver (rootkit), overwrite system files, or install persistent, undetectable malware, among others.

Mac Gaming, Crypto Credit Cards, iOS 15, with Jeff Butts - ACM 553

Bryan Chaffin and Jeff Butts talk about the current state of Mac gaming, with Jeff focusing on improved Mac support at Steam. They also dive deeper into crypto credit cards where you can either spend your crypto and/or earn cryptocurrency rewards like Bitcoin on your purchases. And, Jeff has been deep into iOS 15 betas, and he talks about some of his favorite new features.