Add DNS CAA records for your domains to block unauthorized certificate authorities (CAs) from issuing certificates for your domain names.
A deep look at the ASUSWRT router firmware.
How do you know how long devices will receive software updates? Clearly labeled expiration dates on packaging may be the answer.
A “security feature” on my network router began blocking all downloads through Steam.
Stop using your old iOS devices when they no longer receive security updates. There are over 50 known security issues with iOS 9.3.5 to date!
Set up unattended auto-updates on Fedora Server or Workstation using dnf-automattic.
I discovered a security vulnerability (CVE-2017-9604) in KMail while trying to delay sending of a PGP-encrypted private email.
Let’s Encrypt has made it really easy to obtain TLS certificates. Here is how to block the service from issuing certificates for your domains.
Report Windows SmartScreen false-positives to Microsoft when the security suite gets your software wrong.
SSLPing can keep an eye on the health of your TLS certificates and email you before they expire.
The SpiderOak ONE backup service is better than their client software. Good security and privacy protections but tough to use.
New features and services in SSH brute-force protection utility SSHGuard version 2.1.