Authenticated users changing personal details
From a UX perspective – not a security perspective – you want the customer to feel comfortable with your site. Having them “feel” … Read more
security
How do I stop KWallet from asking my password to let the system connect to WiFi?
On KDE 5, in the System Settings app KDE Wallet, enable the option Different wallet for local passwords. Then: create a new wallet … Read more
Security of bash script involving gpg symmetric encryption
Security of bash script involving gpg symmetric encryption
Is it possible to use pendrive as key for Linux system
If you mean to use a pendrive to decrypt and encrypt your harddrive, yes that is possible and actually not that complex. You … Read more
How to clear terminal after logging out?
If you don’t have bash or zsh (e.g. you just have ksh), or you want a way that works in all modern shells, … Read more
What is hvc0? (appearing in “who” list)
What is hvc0? (appearing in “who” list)
SSH Public key comment separator
SSH Public key comment separator
Is it possible (and a good idea) to do `pw lock root` on FreeBSD?
It’s possible, yes. But it’s not a very good idea. Locking out the account is equivalent to setting an absolutely unguessable password. You … Read more
Why did SDF switch from NetBSD to Linux?
Generally speaking NetBSD is less popular than Linux, so it has less installations and hence, less attention for malicious attacks. Linux itself is … Read more
Chroot Risks w/ /dev and /proc
This is quite a big subject, and quite a lot has been written about it on the web, so I’d encourage you to … Read more
