Useful tips for everyday
How do I stop people sending spam from my domain? There are however things that you can do to help prevent this from becoming a…
Is SMTP Authentication required? SMTP Authentication, often abbreviated SMTP AUTH, is an extension of the Simple Mail Transfer Protocol (SMTP) whereby a client may log…
What is malware attack? A malware attack is a common cyberattack where malware (normally malicious software) executes unauthorized actions on the victim’s system. The malicious…
Should I encrypt my Linux hard drive? You don’t want to risk personal data and potentially access to emails and cloud accounts, if your device…
What does TPM do for BitLocker? The TPM generates encryption keys, keeping part of the key to itself. So, if you’re using BitLocker encryption or…
How do I know if a binary is signed? From a Windows operating system: Right click the file the main executable file (.exe), select Properties…
Is there a difference between PIN and password? A password is another gatekeeper for your personal information. Unlike a PIN, a password can contain upper…
Are free VPNs secure? The short answer is no — most free VPNs can’t unblock streaming platforms like Netflix, come with slow speeds, and offer…
Can a virtual machine infect the host? Whichever VM you select, the VM cannot cross the software boundaries set in place. For example, a virus…
What is the difference between a practice and a process? The difference between process and practice By definition, process is a series of actions or…