Wi-Fi risk Management

There’s been a lot of social media activity around this issue since Mathy Vanhoef published on krackattacks.com here. We discovered serious weaknesses in WPA2, a protocol that secures all modern protected Wi-Fi networks. An attacker within range of a victim can exploit these weaknesses using key reinstallation attacks (KRACKs). Concretely, attackers can use this novel

iCloud security changes

This Macworld article is useful information for those who use iCloud for app syncing. If you use iCloud for email, calendar events, or contacts with any apps other than those made by Apple, and you haven’t upgraded the security on your account to use two-factor authentication (2FA), syncing and other interaction will fail starting June