i.e, an ex-friend beside a blog site that tracks everyone who logs onto his website, who know my ip address and my dub, can he hack into my computer?
Answers:
Only if you hold a agency he can hack surrounded by. If you don't want him to do this, install a firewall. The bearing you can report if someone have be on your computer is by: missing files, delete files, modified files, the computer is performing differently (or not at all) or topical users installed.
HTH
dude acquire the firewall from www.comodo.com and he wont be capable of go and get into your computer. as long as you own a firewall
resembling comodo he wont attain contained by and also comodo will log his
ip address and you can try and hack his computer next to
a port scanner.