According to new data released by Netscout, distributed denial of service (DDoS) attacks are on the rise. There were 17 million such attacks in 2024 – up from 13 million the year before. It’s an ...

For decades now, nations have engaged in battles over five domains: Air, sea, land, space and cyberspace. One reality for governments today is that their online presence presents an attack surface ...

The Cybersecurity and Infrastructure Security Agency (CISA) is aware of open-source reporting of targeted denial-of-service (DoS) and distributed denial-of-service (DDoS) attacks against finance and ...

Microsoft Corp.’s main Web site was inaccessible for two hours Thursday evening, the victim of an Internet-borne DoS (denial of service) attack, the company said. The company is cooperating with ...

"But it takes only one experience with the terror and frustration of a denial-of-service e-mail attack on your business computers to flush away any concerns about ...

U.S. antivirus software vendor Network Associates Inc. (NAI) was hit by a DoS (denial-of-service) attack late Wednesday, a company executive confirmed Thursday. Access to NAI’s Web site was hampered ...

Popular social-networking site Facebook was hit with a DoS (denial-of-service) attack Thursday, but the attack did not appear to be as severe as one that crippled Twitter the same day. Facebook ...

CISA is aware of open-source reporting of targeted denial-of-service (DoS) and distributed denial-of-service (DDoS) attacks against multiple organizations in multiple sectors. These attacks can cost ...

Popular social-networking site Facebook was hit with a DoS (denial-of-service) attack Thursday, but the attack did not appear to be as severe as one that crippled Twitter the same day. Facebook ...