Signal is being targeted by Russian hackers in a huge new phishing campaign, FBI says The campaign is allegedly already a success, as Russians access people's devices. TechRadar · Mar 23
Russian hackers hijack thousands of ‘high intelligence’ messaging app accounts, FBI warns Targets include current and former US government officials, military personnel, political figures, and journalists The Independent UK · Mar 23
Secure your Microsoft system or suffer the same fate as Stryker – US tells companies to secure corporate accounts CISA says hackers are actively seeking targets and urges companies to bolster their defenses. TechRadar · Mar 19
This Wing FTP Server flaw is being actively exploited in attacks – CISA says mitigate now CISA adds a new vulnerability to KEV, signaling abuse in the wild. TechRadar · Mar 17
How AI may have handed Iran’s proxies a map to US infra BENGALURU: Within hours of US and Israeli strikes hitting Iran on Feb 28, over 50 hacktivist groups aligned with Iranian interests had activated on Telegram. Many possibly had no background in industrial control systems and no state direction. The Times of India · Mar 10
Republicans issue a stark warning tied to Iran as they push Democrats to fold on DHS funding Republicans say that Iran is a serious threat, requiring DHS to have funding for their agencies. We Got This Covered · Mar 2
Cisco warns of critical SD-WAN security flaw which has been open since 2023 Maximum-severity Cisco flaw is being actively abused, and FCEB agencies were given just a few days to patch. TechRadar · Feb 26
Kristi Noem tightens her grip on the Department of Homeland Security High-level leadership ousters have overlapped with a growing staff exodus. Axios · Feb 20
Honeywell CCTV cameras vulnerable to hijacking which allows hackers to crack passwords easily CISA tells Honeywell CCTV users to patch now - or risk hackers hijacking their devices. TechRadar · Feb 19
US builds website that will allow Europeans to view blocked content Freedom.gov appears to be administered by a branch of the Department of Homeland Security The Guardian - UK · Feb 19
House lawmakers spar over harms of potential DHS shutdown Republicans and Democrats sparred about the potential real-world harms of a partial shutdown for the Department of Homeland Security. Roll Call · Feb 11
CISA tells federal agencies to replace at-risk end-of-life edge devices CISA has given federal agencies 12 months to remove and replace edge devices which have reached end-of-service. TechRadar · Feb 6
Russian hackers are targeting a new Office 365 zero-day, so patch now or face attack Ukraine's defenders have spotted a new hacking attack using a freshly fixed Office flaw. TechRadar · Feb 3
'My team lead is Indian. My boss is Indian': US software engineer slams MAGA supporter for calling Indian workers 'incompetent' Recently, Madhu Gottumukkala, the Indian-origin acting director of the US Cybersecurity and Infrastructure Security Agency (CISA), came under fire after uploading sensitive government contracting documents into the AI model ChatGPT. The Times of India · Jan 31
We Got This Covered · Jan 29 The acting cyber defense director got special permission to use ChatGPT, but now classified secrets are at the center of a brewing scanda Cybersecurity chief... doing this?
The Times of India · Jan 29 Meet Madhu Gottumukkala: Indian-origin US cybersecurity chief accused of sharing internal files on ChatGPT The acting head of US federal cybersecurity, Madhu Gottumukkala, is under review for uploading internal government documents marked "For Official Use Only" into a public ChatGPT version. While officials state no classified information was involved and no malicious intent is alleged, the incident raises concerns given CISA's role in warning…
The Independent UK · Jan 28 Trump’s head of cyber security uploaded ‘sensitive’ materials to a public ChatGPT, report says He had previously requested special access to ChatGPT — which most DHS employees were barred from
The Times of India · Jan 28 'For official use only': Indian-origin CISA acting director uploaded sensitive government files to public ChatGPT, says report CISA's acting director, Madhu Gottumukkala, uploaded sensitive "for official use only" contracting documents into the public version of ChatGPT last summer, triggering multiple security warnings. Despite the non-classified nature of the files, the incident prompted an internal review by DHS officials to assess potential harm to government security.
TechRadar · Jan 13 US government told to patch high-severity Gogs security issue or face attack A new bug made its way to CISA's KEV, after being used as a zero-day.
TechRadar · Jan 9 10 emergency directives retired as CISA declares them redundant The directives served their purpose and are no longer needed.
TechRadar · Dec 22, 2025 WatchGuard Firebox OS forced to patch worrying security flaw, so update now The firewall maker found a critical RCE that is being abused in the wild.
TechRadar · Dec 18, 2025 CISA reveals warning on Asus software flaw, here's what you need to do to stay safe A poisoned Asus utility tool was found floating around the web, granting attackers abilities to "perform unintended actions".
TechRadar · Dec 5, 2025 Chinese hackers used Brickworm malware to breach critical US infrastructure CISA and friends are sounding the alarm, once again, for Chinese state-sponsored hackers
The Guardian - US · Nov 29, 2025 They tried to overturn the 2020 US election. Now, they hold power in Trump’s Washington Those who tried to overturn the 2020 election now occupy key federal roles, shaping rules and sowing doubt for 2026
TechRadar · Nov 21, 2025 D-Link routers under threat from dangerous flaw - here's how to stay safe An end-of-life D-Link router is vulnerable to four flaws that have a PoC already available.