Useful tips for everyday
Can you be hacked while using a VPN? VPNs can be hacked, but it’s hard to do so. Furthermore, the chances of being hacked without…
What is the role of AH and ESP protocol? The AH protocol provides a mechanism for authentication only. The ESP protocol provides data confidentiality (encryption)…
How long does sheep dip take to work? Benefits of dipping sheep: The scab mite can survive off-fleece in clumps of wool for up to…
What are 5 examples of conducting risk assessments? What are the five steps to risk assessment? Step 1: Identify hazards, i.e. anything that may cause…
What attacks does CAPTCHA prevent? Implementing a CAPTCHA can prevent a DDoS attack as it stops an attacker from performing database-related operations that can overload…
Is DNS spoofing known as DNS changing? Domain Name Server (DNS) spoofing (a.k.a. DNS cache poisoning) is an attack in which altered DNS records are…
Which is faster array or List? The array is faster in case of access to an element while List is faster in case of adding/deleting…
What is inlet velocity? The average mass or volumetric flow rate over the boundary defines the velocity inlet. How do you calculate the velocity of…
What is radiation boundary condition? INTRODUCTION. Radiation (or absorbing) boundary conditions have the property that wave motions from the interior of the domain pass through…
Why is nonlinear analysis convergence a frustrating problem? Nonlinear analysis convergence is a frustrating problem. There are many reasons that cause it. One of them…