DNS

NCSC expands school cyber service to academies and private schools

The UK’s National Cyber Security Centre (NCSC) is expanding a free cyber defence service to all schools across the country, helping the heavily at-risk education sector enhance its resilience at no cost. The expansion follows a successful roll-out of the NCSC’s Protective Domain Name Service (PDNS) for schools in 2023, and the enhanced service will…

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Printing vulnerability affecting Linux distros raises alarm

A newly discovered series of four dangerous flaws in the Common Unix Printing System (Cups), which is used across virtually all GNU/Linux distros including Debian, Red Hat and SUSE, as well as Apple macOS and Google Chrome/Chromium among other things, is causing alarm bells to ring for security professionals over the potential scope of the…

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NCSC and allies call out Russia’s Unit 29155 over cyber warfare

The UK’s National Cyber Security Centre (NCSC) and its counterpart bodies in the Five Eyes intelligence alliance have joined partners from Czechia, Estonia, Germany, Latvia and Ukraine to identify a Russian military cyber unit that has been conducting a sustained campaign of malicious activity over the past four years. Part of the Main Directorate of…

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RCE flaw and DNS zero-day top list of Patch Tuesday bugs

A critical remote code execution (RCE) vulnerability in Microsoft Message Queuing (MSMQ) stands out as the most serious issue patched by Microsoft in its June Patch Tuesday update, amid another lighter-than-usual drop comprising just over 50 issues. Tracked as CVE-2024-30080, and attributed to China-based researcher k0shl, the flaw enables a remote, unauthenticated party to execute…

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GCHQ to protect politicians and election candidates from cyber attacks

Political candidates, election officials and others at high risk of being targeted online are being offered protection against phishing and malware attacks in the run-up to the next UK general election. The move follows attempts by Russian intelligence services and hacking groups linked to China to target institutions, high-profile individuals and parliamentarians in the UK.…

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Nominet and European counterparts link up on intelligence sharing

The UK’s internet domain registrar, Nominet, has joined up with its counterparts from across Europe to launch a top-level domain information sharing and analysis centre (TLD ISAC) with the aim of strengthening cyber security capabilities and resilience through increased collaboration among TLD operators. The other authorities joining Nominet to launch the European TLD ISAC are…

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ExtraHop open sources 16 million rows of threat domain data

Cloud-native network detection and response (NDR) specialist ExtraHop hopes to give security researchers and defenders a little extra help when it comes to defending against malware and botnet operations, by making its entire 16 million row domain generated by algorithm (DGA) dataset publicly available on GitHub. So-called DGAs are programs that use algorithmic generation to…

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How startup Once.net and Cloudflare secured the 2023 Eurovision vote

With 64 contests, 67 winners, 101 live shows, 52 participating countries, 1,500 songs, 12 points, seven wins for Ireland, seven for Sweden, five apiece for the UK, France, Luxembourg and the Netherlands, The Eurovision Song Contest is as heavy on statistics as any sporting league. With viewer numbers regularly in the hundreds of millions, and an…

How startup Once.net and Cloudflare secured the 2023 Eurovision vote Read More »

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