Physical security prevents thieves and attackers from entering the system software’s with the help of cameras, electronic access controls, alarms, constructing fences, dogs and security guards etc. The major point of difference between the two is physical security secures the entire site and everything and anything that comes under it and Logical security curbs easy access to PC’s.
These days, security experts are more inclined towards ensuring Logical security. This comprises of anti-virus, anti-phishing apps, hardware and software firewalls and anti-spyware. Most importantly, one can easily update and reload the system software’s to boost the ...