IT security

Relaunch of the Norwood Community Safety Partnership

Neighbours by chance, working together by choice: the relaunch of Neighbourhood Watch in Lambeth. Approximately 6% of the 20 million households in England and Wales are signed up to Neighbourhood ... Continue Reading

By

• Philip Virgo, Winsafe Ltd

What is the Gramm-Leach-Bliley Act (GLBA)?

The Gramm-Leach-Bliley Act (GLB Act or GLBA), also known as the Financial Modernization Act of 1999, is a federal law enacted in the United States to control the ways financial institutions deal with the private information of individuals. Continue Reading

By

• Katie Terrell Hanna
• Garry Kranz

US Treasury incident a clear warning on supply chain security in 2025

A cyber incident at the US Department of the Treasury – blamed on a Chinese state actor – raises fresh warnings about supply chain risk after it was found to have originated via vulnerabilities in a remote tech support product Continue Reading

By

• Alex Scroxton, Security Editor

Corporate cover-up behind world-beating cyber security record in Middle East

Report ranking Gulf corporations ahead of US and EU counterparts for cyber security has sparked debate about the region’s tendency for secrecy and state control Continue Reading

By

• Mark Ballard

Top 10 surveillance, journalism and encryption stories of 2024

Revelations of covert and unlawful monitoring of journalists and their confidential sources by the Police Service of Northern Ireland and the Metropolitan Police attracted a huge amount of attention this year Continue Reading

By

• Bill Goodwin, Investigations Editor

Top 10 ANZ stories of 2024

The 2024 tech landscape in Australia and New Zealand was dotted with developments spanning cloud migrations and AI adoption to heightened data security and real-time data streaming Continue Reading

By

• Aaron Tan, Informa TechTarget

Top 10 police technology stories of 2024

Here are Computer Weekly’s top 10 police technology stories of 2024 Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

What is a proxy firewall?

A proxy firewall is a network security system that protects network resources by filtering messages at the application layer. Continue Reading

By

• Rahul Awati

What is a public key and how does it work?

In cryptography, a public key is a large numerical value that is used to encrypt data. Continue Reading

By

• Rahul Awati

6 must-read blockchain books for 2025

Numerous sources provide comprehensive information on blockchain fundamentals and applications. We narrowed the field to six of the most popular and diverse books available. Continue Reading

By

• Kinza Yasar, Technical Writer

Top 10 data and ethics stories of 2024

Here are Computer Weekly’s top 10 data and ethics stories of 2024 Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Top 10 ASEAN stories of 2024

Southeast Asia’s 2024 tech landscape saw major companies embracing AI, shifts in open source and the emergence of local large language models to address the needs of a diverse region Continue Reading

By

• Aaron Tan, Informa TechTarget

LockBit ransomware gang teases February 2025 return

An individual associated with the LockBit ransomware gang has broken cover to tease details of a new phase of the cyber criminal operation's activity, which they claim is set to begin in February 2025 Continue Reading

By

• Alex Scroxton, Security Editor

Latest attempt to override UK’s outdated hacking law stalls

Amendments to the Data Bill that would have given the UK cyber industry a boost by updating restrictive elements of the Computer Misuse Act have failed to progress beyond a Lords committee Continue Reading

By

• Alex Scroxton, Security Editor

The Data Bill: It’s time to cyber up

The Computer Misuse Act is outdated and needs reform - so it's disappointing to see the government decline an opportunity to update the legislation, says the peer who proposed amendments Continue Reading

By

• Lord Chris Holmes, House of Lords

Innovation, insight and influence: the CISO playbook for 2025 and beyond

From Covid-19 to war in Ukraine, SolarWinds Sunburst, Kaseya, Log4j, MOVEit and more, the past five years brought cyber to mainstream attention, but what comes next? The Computer Weekly Security Think Tank looks ahead to the second half of the 2020s Continue Reading

By

• Mandy Andress, Elastic

What is a public key certificate?

A public key certificate is a digitally signed document that serves to validate the sender's authorization and name. Continue Reading

By

• Rahul Awati

French court refuses to expedite trial of Sky ECC cryptophone distributor Thomas Herdman

Canadian businessman Thomas Herdman, who was arrested by French police despite agreeing a deal to cooperate with US investigators, has been denied bail after 42 months in pre-trial detention Continue Reading

By

• Bill Goodwin, Investigations Editor

The Security Interviews: Martin Lee, Cisco Talos

Threat intel expert and author Martin Lee, EMEA technical lead for security research at Cisco Talos, joins Computer Weekly to mark the 35th anniversary of the first ever ransomware attack Continue Reading

By

• Alex Scroxton, Security Editor

Top 10 cyber security stories of 2024

Data breaches, data privacy and protection, and the thorny issue of open source security were all hot topics this year. Meanwhile, security companies frequently found themselves hitting the headlines, and not always for good reasons. Here are Computer Weekly's top 10 cyber security stories of 2024 Continue Reading

By

• Alex Scroxton, Security Editor

Look to the future: How the threat landscape may evolve next

From Covid-19 to war in Ukraine, SolarWinds Sunburst, Kaseya, Log4j, MOVEit and more, the past five years brought cyber to mainstream attention, but what comes next? The Computer Weekly Security Think Tank looks ahead to the second half of the 2020s Continue Reading

By

• Elliott Wilkes, ACDS

Top 10 cyber crime stories of 2024

From ransomware targeting the NHS to nation-state-backed intrusions, 2024 was another big year for cyber criminals and cyber spooks alike, but they didn't have it all their own way as the good guys fought back Continue Reading

By

• Alex Scroxton, Security Editor

Axon still in possession of Police Scotland encryption keys

Supplier’s possession of encryption keys for Police Scotland data sharing system opens potential for access and transfer of sensitive data without the knowledge or consent of the force Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

2025-30: Geopolitical influence on cyber and the convergence of threat

From Covid-19 to war in Ukraine, SolarWinds Sunburst, Kaseya, Log4j, MOVEit and more, the past five years brought cyber to mainstream attention, but what comes next? The Computer Weekly Security Think Tank looks ahead to the second half of the 2020s Continue Reading

By

• Rob Dartnall, SecAlliance

Using AI to build stronger client relationships in 2025

On the Twelfth Day of AI, we explore the key benefits of Copilot, the potential risks, barriers to adoption, and strategies for ensuring successful implementation. Continue Reading

By

• Josie Rickerd, ANS

Conservative MP adds to calls for public inquiry over PSNI police spying

Conservative MP David Davis calls for a public inquiry following a court ruling that the PSNI and Metropolitan Police unlawfully placed journalists under electronic surveillance Continue Reading

By

• Bill Goodwin, Investigations Editor
• Cormac Kehoe

What is passwordless authentication?

Passwordless authentication allows a user to sign into a service without using a password. This is often done using certificates, security tokens, one-time passwords (OTPs) or biometrics. Continue Reading

By

• Kinza Yasar, Technical Writer
• Gavin Wright
• Alexander S. Gillis, Technical Writer and Editor

What is PKI (public key infrastructure)?

PKI (public key infrastructure) is the underlying framework that enables the secure exchange of information over the internet using digital certificates and public key encryption. Continue Reading

By

• Rahul Awati

Top 10 end user computing stories of 2024

Here are Computer Weekly’s top 10 end user stories of the year, overlooking the growth of new PC form factors and devices equipped with neural processing units for AI acceleration Continue Reading

By

• Cliff Saran, Managing Editor

Digital Ethics Summit 2024: recognising AI’s socio-technical nature

At trade association TechUK’s eighth annual Digital Ethics Summit, public officials and industry figures and civil society groups met to discuss the ethical challenges associated with the proliferation of artificial intelligence tools globally and the direction of travel set for 2025 Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Tribunal criticises PSNI and Met Police for spying operation to identify journalists’ sources

The Investigatory Powers Tribunal has criticised the Police Service of Northern Ireland and the Metropolitan Police for unlawfully spying on journalists Continue Reading

By

• Bill Goodwin, Investigations Editor

Technology on the beat

In this week’s Computer Weekly, we examine the future of technology in policing as the Home Office announces plans for a new IT organisation. We look at the security risks from employees using publicly available generative AI tools in the workplace. And we hear how Hyatt Hotels is creating a data culture across the organisation. Read the issue now. Continue Reading

How NCS is tackling the enterprise IT market

The technology service provider is counting on its government experience, global expert network and cyber security capabilities to penetrate the enterprise IT market Continue Reading

By

• Aaron Tan, Informa TechTarget

Private vs public AI: Which should your business use in 2025?

On the Eleventh Day of AI, we explore the differences between private and public AI, the key benefits and downsides of private AI, future trends, and how to get started with a hybrid AI approach. Continue Reading

By

• Chris Folkerd, ANS

What are the security risks of bring your own AI?

The rise of generative AI has led to a plethora of publicly accessible artificial intelligence tools, but what are the risks when external AI tools are used with corporate data? Continue Reading

What is a business continuity plan audit and how do you create one?

A business continuity plan audit is a formalized method for evaluating how business continuity processes are being managed. Continue Reading

By

• Scott Robinson, New Era Technology
• Erin Sullivan, Senior Site Editor
• Andrew Burton

The Security Interviews: Stephen McDermid, Okta

Okta regional chief security officer for EMEA sits down with Dan Raywood to talk about how Okta is pivoting to a secure-by-design champion Continue Reading

By

• Dan Raywood

Decoding the end of the decade: What CISOs should watch out for

From Covid-19 to war in Ukraine, SolarWinds Sunburst, Kaseya, Log4j, MOVEit and more, the past five years brought cyber to mainstream attention, but what comes next? The Computer Weekly Security Think Tank looks ahead to the second half of the 2020s Continue Reading

By

• Paul Lewis, Nominet

Computer Misuse Act reform gains traction in Parliament

An amendment to the proposed Data (Access and Use) Bill that will right a 35-year-old wrong and protect security professionals from criminalisation is to be debated at Westminster Continue Reading

By

• Alex Scroxton, Security Editor

How AWS is protecting customers from cyber threats

Amazon Web Services reveals how its threat intelligence capabilities work under the hood to thwart cyber attacks and keep its customers’ data safe Continue Reading

By

• Aaron Tan, Informa TechTarget

CISOs: Don’t rely solely on technical defences in 2025

From Covid-19 to war in Ukraine, SolarWinds Sunburst, Kaseya, Log4j, MOVEit and more, the past five years brought cyber to mainstream attention, but what comes next? The Computer Weekly Security Think Tank looks ahead to the second half of the 2020s Continue Reading

By

• Deepti Gopal, Gartner

Emerging Ymir ransomware heralds more coordinated threats in 2025

A newly observed ransomware strain has the community talking about more collaboration, and blurred lines, between threat groups next year, according to NCC’s monthly cyber barometer Continue Reading

By

• Alex Scroxton, Security Editor

Russia focuses cyber attacks on Ukraine rather than West despite rising tension

Computer Weekly talks to GCHQ’s National Cyber Security Centre operations director Paul Chichester and former NCSC chief executive Ciaran Martin on Russia, China and Salt Typhoon Continue Reading

By

• Bill Goodwin, Investigations Editor

Dangerous CLFS and LDAP flaws stand out on Patch Tuesday

Microsoft has fixed over 70 CVEs in its final Patch Tuesday update of the year, and defenders should prioritise a zero-day in the Common Log File System Driver, and another impactful flaw in the Lightweight Directory Access Protocol Continue Reading

By

• Alex Scroxton, Security Editor

iOS vuln leaves user data dangerously exposed

Jamf threat researchers detail an exploit chain for a recently patched iOS vulnerability that enables a threat actor to steal sensitive data, warning that many organisations are still neglecting mobile updates Continue Reading

By

• Alex Scroxton, Security Editor

Defending against cyber grinches: AI for enhanced security

On the Seventh Day of AI, Defending against cyber grinches: AI for enhanced security, we explore the double-edged sword of AI in cybersecurity and how businesses can protect themselves against the cyber grinches. Continue Reading

By

• Justin Young, ANS

What is a block cipher?

A block cipher is a method of encrypting data in blocks to produce ciphertext using a cryptographic key and algorithm. Continue Reading

By

• Rahul Awati

What is a stream cipher?

A stream cipher is an encryption method in which data is encrypted one byte at a time. Continue Reading

By

• Rahul Awati

UK police continue to hold millions of custody images unlawfully

Annual report from the biometrics and surveillance camera commissioner of England and Wales highlights the ongoing and unlawful retention millions of custody images of innocent people never charged with a crime by police Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

DWP ‘fairness analysis’ reveals bias in AI fraud detection system

Information about people’s age, disability, marital status and nationality influences decisions to investigate benefit claims for fraud, but the Department for Work and Pensions says there are ‘no immediate concerns of unfair treatment’ Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Top IT predictions in APAC in 2025

Enterprises across the Asia-Pacific region are expected to focus on securing their AI workloads, invest in energy efficient infrastructure and rethink their platform strategy, among other tech trends in the new year Continue Reading

By

• Aaron Tan, Informa TechTarget

NCSC boss calls for ‘sustained vigilance’ in an aggressive world

Richard Horne, the CEO of NCSC, echoed wider warnings about the growing number and severity of cyber threats facing the UK as he launched the security body’s eighth annual report. Continue Reading

On the road to change at Aston Martin

In this week’s Computer Weekly, we talk to the CIO at luxury car maker Aston Martin to find out how technology is helping tackle the huge challenges facing the automotive sector. The new National Cyber Security boss explains why organisations need to be extra vigilant against the growing online threats. And we examine the future of secure remote connectivity in the cloud era. Read the issue now. Continue Reading

In 2025: Identities conquer, and hopefully unite

From Covid-19 to war in Ukraine, SolarWinds Sunburst, Kaseya, Log4j, MOVEit and more, the past five years brought cyber to mainstream attention, but what comes next? The Computer Weekly Security Think Tank looks ahead to the second half of the 2020s Continue Reading

By

• Stephen McDermid, Okta

AI and cloud: The perfect pair to scale your business in 2025

On the Sixth Day of AI, we explore how leveraging AI and cloud can enhance business performance and shares tips for successful implementation. Continue Reading

By

• Matt Gallagher, ANS

What is user authentication?

User authentication refers to the process of verifying the identity of a user attempting to gain access to a computer network, system or device. This process runs in the background and can be done through different means, such as asking the user to enter a password, provide a PIN or provide a fingerprint. Continue Reading

By

• Rahul Awati

What is a session key?

A session key is an encryption and decryption key that is randomly generated to ensure the security of a communications session between a user and another computer or between two computers. Continue Reading

By

• Rahul Awati

What is cipher block chaining (CBC)?

Cipher block chaining (CBC) is a mode of operation for a block cipher -- one in which a sequence of bits are encrypted as a single unit, or block, with a cipher key applied to the entire block. Continue Reading

By

• Rahul Awati

Bahrain faces legal action after planting Pegasus spyware on UK blogger

A court has given the go-ahead to UK-based blogger Yusuf Al-Jamri to seek damages from the Kingdom of Bahrain after it deployed spyware from Israel’s NSO Group to hack his phone Continue Reading

By

• Bill Goodwin, Investigations Editor

Six trends that will define cyber through to 2030

From Covid-19 to war in Ukraine, SolarWinds Sunburst, Kaseya, Log4j, MOVEit and more, the past five years brought cyber to mainstream attention, but what comes next? The Computer Weekly Security Think Tank looks ahead to the second half of the 2020s Continue Reading

By

• Pierre-Martin Tardif, ISACA

US TikTok ban imminent after appeal fails

TikTok’s appeal against a US government ban has failed, with a judge dismissing its arguments that its First Amendment free speech rights are being restricted Continue Reading

By

• Alex Scroxton, Security Editor

How AI can help you attract, engage and retain the best talent in 2025

On the Fifth Day of AI, we explore how AI is reshaping HR – boosting productivity, addressing concerns, and preparing organisations for the future. Continue Reading

By

• Toria Walters, ANS

TfL cyber attack cost over £30m to date

TfL provides more detail on the financial impact of the September 2024 cyber attack that crippled several of its online systems Continue Reading

By

• Alex Scroxton, Security Editor

What are Common Criteria (CC) for Information Technology Security Evaluation?

Common Criteria (CC) is an international standard (ISO/IEC 15408) for evaluating information technology security products. Continue Reading

By

• Katie Terrell Hanna

Government agencies urged to use encrypted messaging after Chinese Salt Typhoon hack

Chinese hacking of US telecom networks raises questions about the exploitation by hostile hacking groups of government backdoors to provide lawful access to telecoms services Continue Reading

By

• Bill Goodwin, Investigations Editor

Met Police challenged on claim LFR supported by ‘majority of Lewisham residents’

A community impact assessment for the Met Police’s deployment of live facial-recognition tech in Lewisham brings into question the force’s previous claims to Computer Weekly that its use of the technology is supported by ‘the majority of residents’ Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Are you on the naughty or nice list for responsible AI adoption?

On the Fourth Day of AI, we discuss the value of adopting AI responsibly, and outlines how businesses can build responsible adoption into their plans Continue Reading

By

• Kyle Hill, ANS

Shared digital gateway was source of three NHS ransomware attacks

Alder Hey children’s hospital confirms ransomware operators accessed its systems through a shared digital gateway, but is standing firm in the face of the gang’s demands Continue Reading

By

• Alex Scroxton, Security Editor

NCA takes out network that laundered ransomware payments

NCA-led Operation Destabilise disrupts Russian crime networks that funded the drugs and firearms trade in the UK, helped Russian oligarchs duck sanctions, and laundered money stolen from the NHS and others by ransomware gangs Continue Reading

By

• Alex Scroxton, Security Editor

The most pressing challenges for CISOs and cyber security teams

From Covid-19 to war in Ukraine, SolarWinds Sunburst, Kaseya, Log4j, MOVEit and more, the past five years brought cyber to mainstream attention, but what comes next? The Computer Weekly Security Think Tank looks ahead to the second half of the 2020s Continue Reading

By

• Elliot Rose, PA Consulting

Nordics move to deepen cyber security cooperation

Nordic countries are increasing collaboration on cyber security amid more sophisticated and aggressive attacks Continue Reading

By

• Gerard O'Dwyer

Headline: Major SI Commits To A Properly Good, Modern Technology... As Tested!

In recent blogs – and in many recent conversations with folks from various echelons and shades of IT – I’ve talked about the need for some bravery among the SI and MSP communities to run with some ... Continue Reading

By

• Steve Broadhead, Broadband Testing

US updates telco security guidance after mass Chinese hack

Following the widespread Salt Typhoon hacks of US telecoms operators including AT&T and Verizon, CISA and partner agencies have launched refreshed security guidance for network engineers and defenders alike Continue Reading

By

• Alex Scroxton, Security Editor

F1 heightens fan experiences with the power of Salesforce

Learn how the technical teams behind Formula One are using Salesforce’s tools to enhance fan activation and engagement at 24 races across the world, and how they are bringing AI into play with Agentforce capabilities Continue Reading

By

• Alex Scroxton, Security Editor

Curing cancer with computers

In this week’s Computer Weekly, we go behind the scenes at the Francis Crick Institute to find out how data science and AI support its groundbreaking medical research. As courts on both sides of the Atlantic target Google, we analyse the legal threats for Big Tech. And our latest buyer’s guide examines cloud and object storage. Read the issue now. Continue Reading

APAC businesses face cyber onslaught

The Asia-Pacific region is a cyber security hotspot, enduring significantly more cyber attacks than the global average, with AI-powered threats and skills shortages exacerbating the problem Continue Reading

By

• Stephen Withers

NCSC boss calls for ‘sustained vigilance’ in an aggressive world

NCSC CEO Richard Horne is to echo wider warnings about the growing number and severity of cyber threats facing the UK as he launches the security body’s eighth annual report Continue Reading

By

• Alex Scroxton, Security Editor

CISOs will face growing challenges in 2025 and beyond

From Covid-19 to war in Ukraine, SolarWinds Sunburst, Kaseya, Log4j, MOVEit and more, the past five years brought cyber to mainstream attention, but what comes next? The Computer Weekly Security Think Tank looks ahead to the second half of the 2020s Continue Reading

By

• Mike Gillespie and Ellie Hurst, Advent IM

Unwrapping the benefits of AI for marketing

In the first of a new series of articles, the 12 Days of AI, we explore how AI is being used in marketing, the benefits and key use cases, as well as concerns and how marketers can best take advantage of AI Continue Reading

By

• Sophie Rea, ANS

UK economy could see £600m boost through digital IDs for businesses

Government-backed organisation kicks off initiative to widen use of digital identities, in an effort to streamline financial services and cut hundreds of millions of pounds of economic crime Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

Automated patch management: A proactive way to stay ahead of threats

Timely patch management should be crucial in any organisation, but too often it goes by the wayside. Automating the process may offer a path forward for hard-pressed cyber defenders Continue Reading

By

• Isla Sibanda

Second Merseyside hospital hit by cyber attack

Hot on the heels of a major cyber attack at a nearby NHS trust, one of Europe’s biggest and busiest children’s hospitals is reportedly scrambling to deal with ransomware gang Continue Reading

By

• Joe O’Halloran, Computer Weekly

Swedish authorities urged to discontinue AI welfare system

Amnesty International is calling on Sweden’s social insurance agency to immediately discontinue its machine learning-based welfare system, following an investigation by Lighthouse Reports and Svenska Dagbladet that found it to be discriminatory Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Energy sector’s digital shift opens door to cyber threats

The transition to renewable energy and the increasing integration of IT and OT systems in the energy sector are creating new cyber security challenges Continue Reading

By

• Stephen Withers

What is obfuscation and how does it work?

Obfuscation means to make something difficult to understand. Programming code is often obfuscated to protect intellectual property or trade secrets, and to prevent an attacker from reverse engineering a proprietary software program. Continue Reading

By

• Rahul Awati
• Ben Lutkevich, Site Editor

Scientists demonstrate Pixelator deepfake image verification tool

With the age of deepfake imagery upon us, a team led by York St John University researchers has created a tool to help people ‘navigate the fine line between reality and fabrication’ Continue Reading

By

• Alex Scroxton, Security Editor

Further disruption expected after latest NHS cyber attack

IT and security teams at Wirral University Teaching Hospitals NHS Trust continue to work around the clock following a major cyber incident, with services disrupted and no timeline for resolution Continue Reading

By

• Alex Scroxton, Security Editor

In the cloud, effective IAM should align to zero-trust principles

The Security Think Tank considers best practices in identity and access management and how can they be deployed to enable IT departments to combat cyber-attacks, phishing attacks and ransomware Continue Reading

By

• Vladimir Jirasek, Foresight Cyber

Sellafield operator opens dedicated cyber centre

The UK’s Nuclear Decommissioning Authority has opened a cyber security centre spanning its activities across the nuclear sector Continue Reading

By

• Alex Scroxton, Security Editor

Blue Yonder ransomware attack breaks systems at UK retailers

UK supermarkets continue to deal with the impact of a ransomware attack on the systems of supply chain software supplier Blue Yonder, which is disrupting multiple aspects of their businesses including deliveries and staff management Continue Reading

By

• Alex Scroxton, Security Editor

What is managed detection and response (MDR)?

Managed detection and response (MDR) services are a collection of network-, host- and endpoint-based cybersecurity technologies that a third-party provider manages for a client organization. Continue Reading

By

• Nick Barney, Technology Writer
• Kinza Yasar, Technical Writer
• Ben Lutkevich, Site Editor

The Most Influential Women in UK Technology 2024

In this week’s Computer Weekly, we reveal the 50 most influential women in UK technology for 2024. Read an interview with the winner, co-CEO of Tech She Can, Sheridan Ash. And meet this year’s rising stars – six women with a bright future in IT leadership. Read the issue now. Continue Reading

Russian threat actors poised to cripple power grid, UK warns

UK government escalates cyber rhetoric in a speech at a Nato event, saying Russian advanced persistent threats stand ready to conduct cyber attacks that could ‘turn off the lights for millions’ Continue Reading

By

• Alex Scroxton, Security Editor

BT unveils managed SASE service

Telecoms provider expands managed software-defined wide area network solution with new security service edge capabilities to help businesses transition to a secure access service edge model Continue Reading

By

• Joe O’Halloran, Computer Weekly

Metropolitan Police officer dismissed for unlawfully accessing Sarah Everard files

Over 100 Met Police officers and staff have been investigated for accessing sensitive data related to the Sarah Everard case, leading to the dismissal of a Roads and Transport officer who accessed the information while off-duty Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

What is Extensible Authentication Protocol (EAP)?

Extensible Authentication Protocol (EAP) is a protocol for wireless networks that expands the authentication methods used by Point-to-Point Protocol (PPP), a protocol often used when connecting a computer to the internet. Continue Reading

By

• Katie Terrell Hanna
• Eva Webster

What is IPsec (Internet Protocol Security)?

IPsec (Internet Protocol Security) is a suite of protocols and algorithms for securing data transmitted over the internet or any public network. Continue Reading

By

• Katie Terrell Hanna
• Peter Loshin, Former Senior Technology Editor

Microsoft calls on Trump to ‘push harder’ on cyber threats

Microsoft’s Brad Smith urges president-elect Donald Trump to keep the faith when it comes to fighting back against hostile cyber actors from China, Iran and Russia Continue Reading

By

• Alex Scroxton, Security Editor

Geopolitical strife drives increased ransomware activity

The lines between financially motivated cyber criminals and nation state APTs are rapidly blurring, as geopolitical influences weigh heavily on the threat landscape, according to data from NCC Continue Reading

By

• Alex Scroxton, Security Editor

IAM within the framework of defence in depth

If it is deployed correctly, identity and access management is among the plethora of techniques that can help to secure enterprise IT Continue Reading

By

• Cliff Saran, Managing Editor