Yesterday,i melt my friend Bob,on my shopping road.He looked upset,in order made him happy,i invented him have a lunch for together.
He told me his net which he had built two years earily to selt clothes was overtook by the hackers. Someones breaken into his computer systems ran by confidential documents would bu at risk of let out,most date was lost.It might be spent his amount of time to resum it.It's not only inevitably inflict great damage on his online buniess,but also never failed to couse painic among netizens especially his customers.
Bob worried that the hackers' extences made people doubt the safety of the internet and hesitate to be involved in activities such as online business.
That true,in an age of computer technology and network,cyber security is what we are aiming at and responsible finally.Last,he told me he was about to convert his interest to investigate how the hackers used their computer to gain unautholized access to information on other person's computer via the Internet ,why they were commiting crimes.