Security of computer network

Security of computer network
Hello,
You want your employees concentrate on their work during working hours and do not go to Fb, Msn, Yahoo, etc. And you want to avoid hackers, viruses that cause problems to the network.
Also, you want to protect your children from pornographic sites, pedophiles, (very) violent online games, etc.
I can help you to redirect or block those sites each time they surf on them on purpose or by accident.
Remuneration: 25 euro
Languages: Vietnamese, English, Nederlands, Français, Deutsch, Español.

Please send me an email. Thank you.

Sincerely,

Lâm Minh