Security News
The notorious Russian hackers known as Sandworm targeted an electrical substation in Ukraine last year, causing a brief power outage in October 2022. "The actor first used OT-level living-off-the-land techniques to likely trip the victim's substation circuit breakers, causing an unplanned power outage that coincided with mass missile strikes on critical infrastructure across Ukraine," the company said.
Russian state hackers have evolved their methods for breaching industrial control systems by adopting living-off-the-land techniques that enable reaching the final stage of the attack quicker and...
OpenAI has been addressing "Periodic outages" due to DDoS attacks targeting its API and ChatGPT services within the last 24 hours. While the company didn't immediately provide any details on the root cause of these incidents, OpenAI confirmed earlier today that they're linked to ongoing distributed denial-of-service attacks.
Update November 8, 11:05 EST: OpenAI says impacted services are back online. OpenAI's AI-powered ChatGPT large language model-based chatbot is down because of a major ongoing outage that also took down the company's Application Programming Interface.
OpenAI's AI-powered ChatGPT large language model-based chatbot is down because of a major ongoing outage that also took down the company's Application Programming Interface. Today's issues follow another partial outage on Tuesday that also impacted the company's API and ChatGPT, both hit by periodic outages for several hours.
An ongoing Cloudflare outage has taken down many of its products, including the company's dashboard and related application programming interfaces customers use to manage and read service configurations. The complete list of services whose functionality is wholly or partially impacted includes the Cloudflare dashboard, the Cloudflare API, Logpush, WARP / Zero Trust device posture, Stream API, Workers API, and the Alert Notification System.
The Toronto Public Library is experiencing ongoing technical outages due to a Black Basta ransomware attack. The Toronto Public Library is Canada's largest public library system, giving access to 12 million books through 100 branch libraries across the city.
Insurance giant American Family Insurance has confirmed it suffered a cyberattack and shut down portions of its IT systems after customers reported website outages all week.American Family Insurance is an insurance company focusing on commercial and personal property, casualty, auto, and life insurance, as well as offering investment and retirement planning The company employs 13,000 people and has a 2022 revenue of $14.4 billion.
Two weeks into an ongoing IT outage, Kwik Trip finally confirmed that it's investigating a cyberattack impacting the convenience store chain's internal network since October 9."Although a thorough forensic investigation is still ongoing and further information may be uncovered, current findings indicate that we experienced a cybersecurity incident that caused disruption to systems located on our internal network on Monday, October 9, 2023," Kwik Trip said on Thursday evening.
Kwik Trip has released another statement on an ongoing outage, all but confirming it suffered a cyberattack that has led to IT system disruptions. Kwik Trip is a US chain of over 800 convenience stores and gas stations in Michigan, Minnesota, and Wisconsin, also operating under the name Kwik Star in Illinois, Iowa, and South Dakota.