Siemens has provided firmware updates addressing vulnerabilities in the SIMATIC WinCC flexible and the SIMATIC S7-300 CPU family.

Embedded device servers made by Moxa remain vulnerable to a trio of vulnerabilities disclosed today in an advisory published by the Industrial Control Systems Cyber Emergency Response Team (ICS-CERT) and a blog post by researcher Karn Ganeshen. Moxa, which is based in Taiwan, will publish a beta patch firmware before the end of the month,...

The U.S. government on Thursday indicted seven hackers affiliated with the Iranian government for attacks it called “a frightening new frontier in cybercrime.” Accusing the men of carrying out a series of distributed denial of service (DDoS) attacks against 46 financial companies, the Department of Justice announced the charges in a press conference Thursday morning in Washington,...

TENERIFE, Spain –The rhetoric around hacking the power grid would have you believe it’s a relatively mundane practice. Policymakers, intelligence agencies and vendors, for example, spread the word gleefully, leaning on scenarios such as state-sponsored hackers shutting off the lights in the dead of winter as a scare tactic to glean budget and influence. One...

Automation and energy management company Schneider Electric patched a vulnerability in a product line this week that was leaving a handful of programmable automation controllers at risk of being hacked. Thirteen different builds of the Modicon M340 PLC are affected by the vulnerability, a buffer overflow that could let an attacker crash the device, or carry out...