SecurityBrief UK - Technology news for CISOs & cybersecurity decision-makers
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UK Edition · 2026

The Ultimate Guide to Multi-factor authentication

A curated UK edition of TechDay news, analysis, interviews, reviews, job moves, and related resources for Multi-factor authentication (MFA).

What to know about Multi-factor authentication

Multi-factor authentication (MFA) is a cybersecurity process that requires users to present multiple forms of verification before gaining access to systems or data, significantly reducing the risk of unauthorized access. With cyber threats on the rise, including data breaches, ransomware, and phishing attacks targeting both individuals and organisations, MFA has become a critical component in digital security strategies.

Recent developments highlight the expanding adoption of MFA across various industries and technologies, from cloud services and identity management platforms to hardware-based security keys and biometric authentication methods. MFA solutions continue to evolve, addressing challenges such as ease of use, phishing resistance, and integration with emerging technologies like AI and cloud computing.

For readers interested in understanding how MFA strengthens digital security, mitigates risks associated with compromised credentials, and supports compliance with cybersecurity standards, these stories offer valuable insights. Exploring MFA-related topics can help individuals and organisations make informed decisions on implementing robust, adaptive authentication measures to protect sensitive information in an increasingly connected world.

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Recent Multi-factor authentication News

Cyber Essentials update raises bar on visibility gaps
Software Updates

Cyber Essentials update raises bar on visibility gaps

UK Cyber Essentials overhaul tightens MFA and patching rules, forcing firms to prove controls cover every device and account or risk failure.

Last month

UK firms urged to bolster cyber security after breaches
Malware

UK firms urged to bolster cyber security after breaches

Business Hub warns UK firms to tighten basic cyber defences as government figures show 43% hit by breaches, phishing and ransomware in past year.

Last month

UK businesses hit by cyber breaches as phishing rises
Malware

UK businesses hit by cyber breaches as phishing rises

Cyber breaches hit 43% of UK firms as phishing surges and basic safeguards like 2FA and VPNs see worryingly low uptake.

Tue, 24th Mar 2026

Cyber security that works with humans, not against them
Data Protection

Cyber security that works with humans, not against them

As AI-fuelled social engineering rises, firms are urged to adopt phishing-resistant MFA that supports, not undermines, human behaviour.

Tue, 24th Mar 2026

AI scams 2.0 leave UK small businesses more exposed
Software Updates

AI scams 2.0 leave UK small businesses more exposed

AI-powered deepfakes and targeted malware ads are fuelling a new wave of scams, leaving UK small firms dangerously exposed online.

Fri, 13th Mar 2026

Gumtree launches verified badges to boost marketplace trust
Scams

Gumtree launches verified badges to boost marketplace trust

Gumtree introduces verified badges and stricter checks for business sellers in the UK, aiming to boost user trust and deter fraud.

Thu, 12th Mar 2026

Droplet warns UK that identity-based cyber defences fail
Malware

Droplet warns UK that identity-based cyber defences fail

Droplet warns UK that identity-based cyber defences are failing against state-backed attackers, urging multi-layered, 'never trust' security.

Sat, 7th Mar 2026

Two-thirds of UK digital investors risk locked assets
Passwords

Two-thirds of UK digital investors risk locked assets

Two-thirds of UK digital investors risk locking away wealth, as most leave no clear instructions for others to access online assets.

Fri, 6th Mar 2026

UK small firms lag on cyber breach & ID fraud defences
Small Business

UK small firms lag on cyber breach & ID fraud defences

Fewer than half of UK small firms can spot cyber breaches, as identity fraud and supplier scams expose gaps in remote and hybrid working.

Fri, 27th Feb 2026

Cyber premiums fall but claims may fuel 2027 rebound
Ransomware

Cyber premiums fall but claims may fuel 2027 rebound

Cyber premiums drop 11% as competition heats up, but Lockton warns maturing claims could spark a volatile pricing rebound by 2027.

Thu, 12th Feb 2026

Most Britons lack plans for digital assets after death
Apps

Most Britons lack plans for digital assets after death

Most UK adults have no plan for who inherits their digital assets, with over-55s least prepared despite new laws recognising online property.

Wed, 11th Feb 2026

Yubico urges EU financial firms to ditch legacy MFA
Insurance

Yubico urges EU financial firms to ditch legacy MFA

Yubico warns EU financial firms that DORA-era resilience demands phish-resistant passkeys, not passwords and legacy MFA still rife in banks.

Mon, 19th Jan 2026

Why Zero Trust is now vital for distributed SQL data
Security Operations Centres

Why Zero Trust is now vital for distributed SQL data

As data becomes global and distributed, experts warn only Zero Trust at the database layer can secure modern SQL systems against evolving threats.

Thu, 15th Jan 2026

AI-fuelled cyber attacks push UK security to turning point
IoT Security

AI-fuelled cyber attacks push UK security to turning point

AI-driven attacks shifting from data theft to crippling operations mark a 2025 tipping point for UK cyber security, DTP Group warns.

Wed, 7th Jan 2026

Experts urge security checks on new Christmas gadgets
Software Updates

Experts urge security checks on new Christmas gadgets

Security experts warn new Christmas smart gadgets could expose personal data, urging buyers to change defaults and tighten app permissions.

Fri, 19th Dec 2025

AI-fuelled cyber-attacks set to surge against UK firms
Data Protection

AI-fuelled cyber-attacks set to surge against UK firms

UK firms face a 2026 surge in AI-driven cyber-attacks, as ransomware costs top USD $1 million and skills gaps leave basic defences exposed.

Thu, 18th Dec 2025

AI deepfakes to drive rise in mobile cyber threats by 2026
Security Operations Centres

AI deepfakes to drive rise in mobile cyber threats by 2026

AI-fuelled deepfakes and tailored social scams will drive a surge in mobile cyber threats by 2026, forcing firms to rethink security.

Wed, 17th Dec 2025

Black Friday: shoppers & retailers face rising cyber threats
Social Media

Black Friday: shoppers & retailers face rising cyber threats

Around 60% of UK adults plan to shop this Black Friday, as retailers brace for rising cybercrime targeting fast-paced online sales and AI-driven bots.

Fri, 28th Nov 2025

Shai Hulud malware attack compromises 19,000 GitHub repositories
Cyber Threat

Shai Hulud malware attack compromises 19,000 GitHub repositories

The Shai Hulud malware attack has compromised over 19,000 GitHub repositories, rapidly spreading by stealing developer credentials from npm packages.

Fri, 28th Nov 2025

Domain security: The foundation for a resilient digital world
Data breach

Domain security: The foundation for a resilient digital world

Australia faces over 30 million phishing attacks in 2024, highlighting the urgent need for proactive domain-level cybersecurity to protect digital trust.

Wed, 19th Nov 2025