State of It security is very bad in our country and here are many cyber crime happend in a single day. It security is a essential step towards to prevent network security and data breaches. Since 2004, Verizon has been tracking how many data breaches occur in our country each year, and the numbers aren't comforting.
The State of
In the eight years that Verizon has been tracking data breaches, more than 2000 breaches and 1 billion compromised records have been investigated.
How do breaches occur?
What commonalities Exist?
81% Form of hacking
79% Victims were
targets of opportunity
were not highly difficult
10% physical attacks
took weeks to discover
7% Social tactics
5% Privilege misuse
97% of breaches were avoidable by simple controls
Who is Behind data breaches
Origin of external agents
While organizations of all sizes were included in the 855 incidents of 2011, smaller organizations
represented q majority of the victims.
Industry groups represented by percent of breaches
Health care and
Organizational size by number of breaches:
where should mitigation
efforts be focused?
The Verizon report's recommendations for organizations:
Implement a firewall or ACL on remote
Eliminate unnecessary data and keep
tabs on what's left.
Ensure essential controls are met and
regularly check that they remain so.
Change default credentials of POS systems and other Internet-facing devices.
Evaluate threat landscape to
prioritize your treatment strategy
If a third party vendor, make sure
they've actually done them.
How much do breaches cost?
This is difficult to estimate, since most companies don't publish financial loss data, according to Verizon. However, the report does say that while some companies estimated that they lost hundreds of millions of dollars, most didn't even report a fraction of that amount. Verizon estimates that most were at best inconvenienced and likely returned to normal operations rather quickly.