It comes down to thinking about it in advance, making sure you plan. Cryptography is another means of protecting the content in email messages. Digital signatures, to know with whom you are doing business, are also part of this. He adds that the majority of companies are failing to secure all these means of communications, yet in the last year awareness has increased. It's also sort of a loaded weapon.
Email is just a wonderful channel for spilling out information.
Besides corporate email, content on a network can also be accessed through company web sites. Not only can content be manipulated by hackers to ruin the image a company is trying to portray, but the site is a conduit to more critical information. Besides having control of email content, companies should also lock down important network servers. Solutions, consequently, should be installed right on the critical servers, maintains ClickNet's Robin Matlock, senior vice president of sales, marketing and customer relations. Anti-hacking devices, access controls, and intrusion detection software should come together to create a strong shield.