Heartbleed Risk Haunts Most Big Companies a Year After Discovery

Businesses have largely stopped shielding themselves against a Web-security flaw called Heartbleed, providing a growing number of attackers with an easy target, according to security company Venafi Inc.

A year after the vulnerability was made public, 74 percent of more than 1,600 Forbes Global 2000 companies examined haven’t fixed their servers and networks completely, said Kevin Bocek, the Salt Lake City, Utah-based company’s vice president for security strategy. That’s a small improvement from the 76 percent recorded in August, he said.