With the acquisition, unveiled Thursday, Cisco is expanding its reach into e-mail security appliances, a new piece of the security market for the San Jose, Calif.-based vendor. The deal is set to ...

Yahoo and Cisco are submitting their combined e-mail authentication specification to the IETF to be considered as an industry standard. DomainKeys Identified Mail (DKIM) combines Yahoo’s DomainKeys ...

Network gear giant will purchase IronPort, a leader in tech that scans e-mail for spam and viruses, to bolster its security profile. Marguerite Reardon started as a CNET News reporter in 2004, ...

As business move their email infrastructure to the cloud, addressing advanced threats such as business email compromise, phishing, and account takeover attacks is top-of-mind. With 90% of data ...

Cisco Systems said on Thursday that it was buying IronPort Systems of San Bruno, Calif., for US$830 million in cash and stock. The deal for privately held IronPort, which makes e-mail, Web and ...

The new services, which include managed, hosted and hybrid hosted e-mail security, give new control over where e-mail security is deployed and managed, letting end users determine whether they prefer ...

Cisco Systems has decided to kill its cloud-based e-mail service Cisco Mail, only 13 months after it was introduced, the company said in a blog post on Tuesday. With the growing acceptance of cloud ...