@ncsc.gov.uk
We are the National Cyber Security Centre – part of the UK’s intelligence & cyber agency GCHQ. We help to make the UK the safest place to live and work online.
@ncsc.gov.ukInvesting in strong cyber security underpins growth💡
Our new guidance unpacks how to prepare people, plans and processes for highly disruptive cyber incidents so that you can respond and recover effectively.
Act now⬇️
https://www.ncsc.gov.uk/collection/disruptive-cyber-attacks/preparing
@ncsc.gov.ukWe were delighted to receive this letter from His Majesty King Charles III on the occasion of our tenth anniversary, recognising how the NCSC delivers on making the UK the safest place to live and work online.
For practical cyber security advice visit ncsc.gov.uk
@ncsc.gov.ukFor small businesses and sole traders, strong cyber security foundations are built one step at a time.
You could complete a step from the Cyber Action Toolkit today in as little as ten minutes, try it now⬇️
@ncsc.gov.ukThis month, the National Cyber Security Centre, part of GCHQ, turns 10.
In a special message, CEO Richard Horne marks this milestone and explains why taking action to improve cyber defences is critical for the UK’s resilience and growth.
To learn more about our mission, visit ncsc.gov.uk
@ncsc.gov.ukIf you are a customer of ASOS and concerned about your personal data being impacted by a cyber incident they are investigating, visit the NCSC website for actions to take:
https://www.ncsc.gov.uk/news/incident-affecting-asos-customers
@ncsc.gov.ukTired of juggling complex passwords?
Passkeys are faster, simpler and keep your accounts more secure.
Boost your cyber resilience this #CyberMonth2026 by switching to passkeys where available.
Find out more🔍
https://www.ncsc.gov.uk/passkeys
@ncsc.gov.uk“It’s the who’s who of the industry.”
Put your organisation at the heart of #CYBERUK27. The deadline for key content applications is 7 October.
Apply now: https://www.cyberuk.uk/2027/exhibition
📍11-13 May 2027, Liverpool Experience Campus
@ncsc.gov.ukThroughout #CyberMonth2026, learn about the guidance, tools and services the NCSC provides to help you navigate the evolving cyber landscape with confidence.
Visit www.ncsc.gov.uk for more info.
@ncsc.gov.ukIt's Cyber Security Awareness Month! This October, seize the opportunity to build strong cyber foundations to assist you with staying safe online.
@ncsc.gov.ukThe NCSC is urging UK organisations to promptly mitigate vulnerabilities affecting Citrix NetScaler ADC and Gateway, two of which are being actively exploited.
Read more⬇️
www.ncsc.gov.uk/news/exploit...
@ncsc.gov.ukOver 20,000 UK organisations are already signed up to free malicious activity notifications from the NCSC.🔔
Early Warning offers potentially invaluable time to detect and respond to cyber incidents on your network before they escalate.
Sign up today⬇️
www.ncsc.gov.uk/section/acti...
@ncsc.gov.ukHow can leaders create environments where cyber resilience becomes part of everyday decision-making? The second episode of our two-part special on institutional wilful blindness considers what it takes to turn cyber risk awareness into action.⬇️
www.ncsc.gov.uk/section/cybe...
@ncsc.gov.ukThe NCSC has published a new blog on how defenders can make better use of AI.
To read more⬇️
www.ncsc.gov.uk/blogs/one-do...
@ncsc.gov.ukSupply chain cyber attacks are rising, yet only a fraction of UK businesses assess these risks. Cyber Essentials significantly reduces exposure to common attacks. For information on how to embed Cyber Essentials within your supply chain ⬇️
https://www.ncsc.gov.uk/cyberessentials/secure-supply-chain
@ncsc.gov.ukNext week! The NCSC Cyber Series Podcast will discuss how leaders can respond to incidents, how to tell stories that encourage people to act, & how people may actually be the strongest link in an organisation's defences.
Other episodes⬇️
https://www.ncsc.gov.uk/section/cyber-series-podcast/series-3
@ncsc.gov.ukJoin us for a free live webinar for small and medium retail businesses to learn practical steps to take for stronger cyber security.
📅Monday 5th October 2026, 10-11am
Sign up now⬇️
https://events.teams.microsoft.com/event/0a724efa-36a6-4d0a-8dca-6f4067085878@14aa5744-ece1-474e-a2d7-34f46dda64a1
@ncsc.gov.ukSponsor and exhibitor applications for #CYBERUK27 are now open. Join us in Liverpool to explore our 2027 theme: Securing the AI Era.
Read more⬇️
https://www.ncsc.gov.uk/sites/default/files/2026-09/CYBERUK-2027-SPEX-brochure.pdf
@ncsc.gov.ukA new advisory exposes Iranian state cyber attackers using malware dubbed CHOSEN BRICK. Our Director of Operations Paul Chichester says individuals at risk should follow advice in our new advisory ⬇️
https://www.ncsc.gov.uk/news/iranian-cyber-targeting-of-dissidents-activists-and-journalists
@ncsc.gov.ukIndividuals at risk are encouraged to follow our advice to detect spear-phishing attempts and defend against malicious activity that collects data from targets. For more information ⬇️2/2
www.ncsc.gov.uk/news/iranian...
@ncsc.gov.ukToday, the NCSC alongside the FBI and the Dutch AIVD, has published an advisory exposing spyware used by Iranian state actors to target dissidents, activists, and journalists. 1/2
