DevOps
fromTechzine Global
1 day agoIGEL breaks down the wall between IT and OT
IGEL is enhancing security and manageability in OT environments through its platform and Preventative Security Model.
#ot-security
#ot-security
[ follow ]
#industrial-cybersecurity #critical-infrastructure #ai-driven-security #iot-security #igel #itot-convergence
fromTheregister
1 month agoChina-linked crew embedded in US energy networks
In its yearly cybersecurity report, Dragos said state-sponsored crews haven't let up on their attempts to compromise America's critical infrastructure, with three new OT-focused threat groups joining the fray. This brings the total number worldwide to 26, and of these, 11 were active in 2025. Additionally, an existing group that Dragos tracks as Voltzite and is "highly correlated" with Volt Typhoon, according to Dragos CEO Robert M. Lee, kept up its intrusion activities last year.
Information security
Information security
fromLondon Business News | Londonlovesbusiness.com
2 months agoUnderstanding the risks of USB devices in high-security environments - London Business News | Londonlovesbusiness.com
USB removable media remain a persistent, high-risk attack vector that can bypass defenses and cause major IT and OT disruptions, requiring strict policies.
Information security
fromSecurityWeek
6 months agoNew Guidance Calls on OT Operators to Create Continually Updated System Inventory
OT organizations must build and maintain definitive, continually updated records using asset inventories, SBOMs and prioritized processes to enable holistic risk assessment and controls.
fromTheregister
7 months agoFrostbyte10 bugs put grocery refrigeration devices at risk
Ten vulnerabilities in Copeland controllers, which are found in thousands of devices used by the world's largest supermarket chains and cold storage companies, could have allowed miscreants to manipulate temperatures and spoil food and medicine, leading to massive supply-chain disruptions. The flaws, collectively called Frostbyte10, affect Copeland E2 and E3 controllers, used to manage critical building and refrigeration systems, such as compressor groups, condensers, walk-in units, HVAC, and lighting systems. Three received critical-severity ratings.
Information security
[ Load more ]