IT security

packet filtering

Packet filtering is the process of passing or blocking data packets at a network interface by a firewall based on source and destination addresses, ports or protocols. Continue Reading

By

• Gavin Wright

BBC cracks down on TikTok after review

The BBC is asking staff not to install TikTok on corporate-owned devices without a justified business purpose, although its use will still be allowed to share media content with its audiences Continue Reading

By

• Alex Scroxton, Security Editor

Half A Rack In Half A Day: Building A Private Cloud

Having entered my 39th (gulp!) year in IT, it’s fair to say I’ve had to endure more than my fair share of IT hype and BS. Many are the times at live events I’ve done a tally chart on the number of ... Continue Reading

By

• Steve Broadhead, Broadband Testing

UK TikTok ban gives us all cause to consider social media security

The UK government’s ban on TikTok should give all organisations cause to look into what information social media platforms are collecting on us, and what they are using it for Continue Reading

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• Alex Scroxton, Security Editor

UK government to create code of practice for generative AI firms

The code will look to strike a balance between copyright holders and generative AI firms so that both parties can benefit from the use of copyrighted material in training data Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

BEC attacks doubled in 2022, outstripping ransomware

Massive growth in the volume of Business Email Compromise or BEC attacks was linked to a surge in successful phishing campaigns, according to data from Secureworks Continue Reading

By

• Alex Scroxton, Security Editor

TikTok banned on UK government devices

The UK government has followed in the footsteps of its US and European counterparts and banned the use of Chinese social media app TikTok on official devices Continue Reading

By

• Alex Scroxton, Security Editor

Rubrik customer, partner data exposed in possible Clop attack

Rubrik was supposedly compromised by the Clop ransomware gang via a zero-day vulnerability in a managed file transfer software package it uses Continue Reading

By

• Alex Scroxton, Security Editor

Mandiant: Dangerous MS Outlook zero-day widely used against Ukraine

A zero-day vulnerability in Microsoft Outlook that was fixed in the March Patch Tuesday update has likely been actively exploited by Russian actors for a year or more, and its use will now spread rapidly Continue Reading

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• Alex Scroxton, Security Editor

New APT group targets ASEAN governments and militaries

 Continue Reading

How Zscaler is cracking APAC’s cloud security market

Zscaler’s head in Asia-Pacific and Japan, Scott Robertson, talks up the company’s growth momentum in the region and what it is doing to address areas where it can do better Continue Reading

APAC buyer’s guide to SASE

Aaron Tan looks at the benefits of secure access service edge services, key considerations and the market landscape Continue Reading

Chinese Silkloader cyber attack tool falls into Russian hands

A loader tool used by Chinese cyber criminals seems to have been enthusiastically taken up in recent weeks by Russian ransomware operators Continue Reading

By

• Alex Scroxton, Security Editor

antivirus software (antivirus program)

Antivirus software (antivirus program) is a security program designed to prevent, detect, search and remove viruses and other types of malware from computers, networks and other devices. Continue Reading

By

• Kinza Yasar, Technical Writer
• Linda Rosencrance

Microsoft patches Outlook zero-day for March Patch Tuesday

A highly dangerous privilege escalation bug in Outlook is among 80 different vulnerabilities patched in Microsoft’s March Patch Tuesday update Continue Reading

By

• Alex Scroxton, Security Editor

NatWest introduces limits on crypto trading to prevent fraud

UK bank says its retail customers will benefit from daily and monthly limits on the amount they can pay into cryptocurrency exchanges Continue Reading

By

• Alex Scroxton, Security Editor

NCSC warns over AI language models but rejects cyber alarmism

The UK's NCSC has issued advice for those using the technology underpinning AI tools such as ChatGPT, but says some of the security doomsday scenarios being proposed right now are not necessarily realistic Continue Reading

By

• Alex Scroxton, Security Editor

information security (infosec)

Information security (infosec) is a set of policies, procedures and principles for safeguarding digital data and other kinds of information. Continue Reading

By

• Kinza Yasar, Technical Writer
• Gavin Wright
• Taina Teravainen

AI interview: Elke Schwarz, professor of political theory

Elke Schwarz speaks with Computer Weekly about the ethics of military artificial intelligence and the dangers of allowing governments and corporations to push forward without oversight or scrutiny Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Securing low Earth orbit represents the new space race

The barriers to launching satellites into low Earth orbit are falling fast, and that brings new cyber security challenges. Continue Reading

MI5 to oversee new National Protective Security Authority

The new National Protective Security Authority will address various national security threats including state-sponsored cyber espionage against UK targets Continue Reading

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• Alex Scroxton, Security Editor

HSBC buys Silicon Valley Bank UK arm for £1 following collapse

UK tech ecosystem welcomes government intervention to facilitate HSBC purchase after the collapse of SVB left many UK startups unable to access their deposits Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Technology minister Michelle Donelan defends data reforms

Secretary of state Michelle Donelan has defended the government’s new data reforms as providing certainty for businesses while simultaneously retaining high standards of data protection, but industry figures are having mixed reactions Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

cyberwarfare

The generally accepted definition of cyberwarfare is a series of cyber attacks against a nation-state, causing it significant harm. Continue Reading

By

• Alexander S. Gillis, Technical Writer and Editor
• Katie Terrell Hanna
• Kevin Ferguson

hackathon

A hackathon, also known as a codefest, is a social coding event that brings computer programmers and other interested people together to improve upon or build a new software program. Continue Reading

By

• Kinza Yasar, Technical Writer
• Mekhala Roy
• Nicole Laskowski, Senior News Director

FACTA (Fair and Accurate Credit Transactions Act)

FACTA (Fair and Accurate Credit Transactions Act) is an amendment to FCRA (Fair Credit Reporting Act ) that was added, primarily, to protect consumers from identity theft... (Continued) Continue Reading

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• Alexander S. Gillis, Technical Writer and Editor

UK government introduces revised data reform bill to Parliament

Designed in close collaboration with technology businesses, the UK government is re-introducing an updated version of its Data Protection and Digital Information Bill to Parliament, which civil society groups say upends key safeguards Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

How ForgeRock is tackling identity management

ForgeRock CEO Fran Rosch has set the identity and access management software supplier on a path to deliver a frictionless identity experience without compromising security or privacy Continue Reading

By

• Aaron Tan, TechTarget

Nine in 10 enterprises fell victim to successful phishing in 2022

Egress annual email security risk report breaks down impacts of email-based phishing attacks and data loss, and the effect these can have on organisations in terms of staff retention and morale Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Dutch hospitals underestimate impact of cyber attack

IT failures in acute care organisations in the Netherlands have increased considerably since 2010, affecting patient care and stressing the need to improve IT security in hospitals Continue Reading

By

• Kim Loohuis

What can security teams learn from a year of cyber warfare?

With the passing of the first anniversary of Russia’s invasion of Ukraine, we reflect on the ongoing cyber war, and ask what security leaders can learn from the past 12 months Continue Reading

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• Alex Scroxton, Security Editor

Taking back control: Could a distributed model breed a better AI?

AI tools such as ChatGPT are trained on datasets scraped from the web, but you don’t have much say if your data is used. Technologist Bruce Schneier says it’s time to give control of AI training data back to the people Continue Reading

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• Alex Scroxton, Security Editor

APAC IT leaders bullish on tech spending

Over half of respondents in this year’s IT Priorities study have bigger IT budgets as they continue to make strategic investments in cyber security, cloud and automation, among other areas Continue Reading

By

• Aaron Tan, TechTarget

Podcast: 2023 compliance and storage outlook

Geopolitical instability casts its shadow as organisations must think about cyber attacks, data location and what to do if things change quickly. We talk to Mathieu Gorge, CEO of Vigitrust Continue Reading

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• Antony Adshead, Storage Editor

White House unveils National Cybersecurity Strategy

The strategy will focus on ensuring closer collaboration on cyber security between government and industry, while giving software and other tech companies a bigger role in combatting threats due to their resources and expertise Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

UK and US Strategies for Public Private co-operation on Cyber

Given support from a critical mass of those employers who are serious about addressing their own skills needs, plus those of their supply chain and customer base, we should be able to use the LSIP ... Continue Reading

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• Philip Virgo, Winsafe Ltd

Flipper Zero explained: What to know about the viral hacker tool

The hacking tool blew up on TikTok. Unlike other TikTok trends, it is a powerful tool that can be used by serious pen testers and a learning device for new hackers. Continue Reading

By

• Ben Lutkevich, Site Editor

AI interview: Michael Osborne, professor of machine learning

Artificial intelligence researcher speaks with Computer Weekly about the implications of a market-driven AI arms race and the overwhelming dominance of the private sector over the technology Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Uber introduces dynamic pricing algorithm in London

The dynamic pricing algorithm will allow Uber to set variable pay and pricing levels, but drivers are concerned about how their personal data will be used and the impact the algorithm will have on their livelihoods Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

WH Smith staff data accessed in cyber attack

The retailer has said that customer data has not been affected by the incident as it is held in different systems, and that investigations into the attack are ongoing Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Salt Labs identifies OAuth security flaw within Booking.com

Security flaw in Booking.com OAuth implementation could be used to launch account takeovers, but researchers discovered and flagged the issue before it could be exploited in the wild Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Data breaches in Australia on the rise, says OAIC

Cyber security incidents were the cause of most data breaches, which rose by 26% in the second half of 2022, according to the Office of the Australian Information Commissioner Continue Reading

By

• Stephen Withers

Security Think Tank: Training can no longer be a compliance exercise

Historically, security training has tended to take a compliance-based focus, a ‘tick-box’ exercise using generic, off-the-shelf courses. This needs to change, says Hayley Watson of Turnkey Consulting. Continue Reading

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• Hayley Watson, Turnkey Consulting

LastPass attack saw employee’s home computer hacked

The ongoing investigation into a series of linked security incidents at LastPass has found that the attacker was successfully able to compromise a developer’s home PC using a vulnerability in a media software package Continue Reading

By

• Alex Scroxton, Security Editor

Advanced digital resiliency can save organisations millions

Businesses that build out their digital resiliency are not only more secure, they also have more opportunities to innovate with IT Continue Reading

By

• Cliff Saran, Managing Editor

Scotland launches data strategy for health and social care

The five-year strategy aims to make it easier for people to access their own health and social care data, improve data flows between organisations, and transform the way data is used to enhance services Continue Reading

By

• Lis Evenstad

Cyber training in 2023 needs to drive measurable change

2023 will see more focus on security training programmes that not only provide employees with an understanding of the risks they face but more importantly drive measurable behavioural change, says PA Consulting’s Richard Allen Continue Reading

By

• Richard Allen

How Dell is future-proofing its business

Dell Technologies is building a more resilient supply chain, investing in growth areas like edge and multicloud, and responding to shifts in consumption models to position itself for long-term growth Continue Reading

By

• Aaron Tan, TechTarget

remote code execution (RCE)

Remote code execution (RCE) is when an attacker accesses a target computing device and makes changes remotely, no matter where the device is geographically located. Continue Reading

By

• Ben Lutkevich, Site Editor

UK police have ‘culture of retention’ around biometric data

A culture of retention around biometric data in UK policing is damaging public trust, says UK biometrics commissioner, who is calling for clear regulation to govern police use of biometric technologies Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Royal Mail stands firm as LockBit leaks data and renews ransom demand

The LockBit ransomware gang has made good on its threat to leak data exfiltrated from Royal Mail’s systems, but the postal service is not entertaining the possibility of giving in Continue Reading

By

• Alex Scroxton, Security Editor

WithSecure proposes ‘undo’ button for ransomware

WithSecure’s Activity Monitor technology supposedly overcomes the shortcomings of sandbox test environments, and may be able to stop ransomware attacks from ever happening Continue Reading

By

• Alex Scroxton, Security Editor

ANZ CIOs flag priorities amid inflation concerns

CIOs in Australia and New Zealand are concerned about inflation and plan to adjust their technology priorities to optimise resources and combat cyber threats Continue Reading

By

• Stephen Withers

How APAC organisations can harness the power of IoT

In a panel discussion moderated by Computer Weekly, industry experts from across Asia-Pacific discussed the use cases, challenges and future developments in the internet of things Continue Reading

By

• Stephen Withers

UK forces lead live-fire cyber war exercise

The seven-day Defence Cyber Marvel 2 exercise put cyber responders from 11 countries through their paces Continue Reading

By

• Alex Scroxton, Security Editor

Researchers find new bug ‘class’ in Apple devices

A group of vulnerabilities in Apple products that stem from the ForcedEntry exploit used by spyware firm NSO constitutes a whole new class of bug, say researchers at Trellix Continue Reading

By

• Alex Scroxton, Security Editor

Dutch cyber security professionals experience stress akin to soldiers in war zone, claims expert

Cyber attacks are taking a heavy toll on Dutch IT professionals, with over a third reporting that their mental health suffers as a result Continue Reading

By

• Kim Loohuis

Half of cyber leaders to switch jobs by 2025, citing stress

A substantial number of cyber security leaders are plotting their great escape, saying the industry is leaving them too stressed to go on, according to a study Continue Reading

By

• Alex Scroxton, Security Editor

Institute for Government cautions government to draw right lessons from pandemic

The Institute for Government has published a policy document warning government not to draw wrong lessons from data sharing during pandemic Continue Reading

By

• Brian McKenna, Senior Analyst, Business Applications

Innovation not infestation – digitising pest control

In this week’s Computer Weekly, we find out how Rentokil Initial is using the latest in digital innovation to improve the age-old task of pest control. The leading experts offer a 15-point plan to improve diversity and inclusion in IT. And with all the excitement around ChatGPT, we ask whether business is ready to use the AI chatbot. Read the issue now. Continue Reading

Royal Mail resumes full export service after cyber attack

Royal Mail resumes the last of its international services as it recovers from a ransomware attack, while the Post Office offers postmasters compensation for their lost business Continue Reading

By

• Alex Scroxton, Security Editor

Cyber security training: Insights for future professionals

Future cyber security professionals need soft skills as well as technical ones, says security educator Sudeep Subramanian Continue Reading

By

• Sudeep Subramanian

US government Strike Force aims to prevent adversaries from accessing disruptive tech

The US Strike Force law enforcement initiative will target rogue nation-states that pose a national security threat Continue Reading

By

• Simone Bateson

Singapore organisations struggle to operationalise threat intelligence

Organisations in the city-state were satisfied with the quality of their threat intelligence, but they struggled to operationalise the information due to talent shortages and other challenges Continue Reading

By

• Aaron Tan, TechTarget

Twitter 2FA changes bring more risks than benefits

Twitter’s approach to nudging users away from insecure SMS-based 2FA is being questioned over its logic Continue Reading

By

• Alex Scroxton, Security Editor

Why CIOs need to revisit desktop virtualisation

Cloud computing is the next revolution in infrastructure, but desktop IT is still very much on-premise Continue Reading

By

• Cliff Saran, Managing Editor

Accreditation key to enterprise security

We look at how industry-recognised certification enables security chiefs to improve the strength of their security team Continue Reading

By

• Cliff Saran, Managing Editor

Enterprise open source: A Computer Weekly Downtime Upload podcast

We speak to Spotify’s open source tech lead, Per Ploug, on supplier relationship management in open source Continue Reading

By

• Cliff Saran, Managing Editor

Mock crime prediction tool profiles MEPs as potential criminals

Developed by Fair Trials, the example crime prediction tool uses the same information as police systems to assess the likelihood of someone committing a crime in the future Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Financial advisory firm Succession Wealth probes cyber attack

Aviva-owned wealth consultancy and financial advisory practice Succession Wealth was hit by an undisclosed security incident on 8 February Continue Reading

By

• Alex Scroxton, Security Editor

Security Think Tank: New trends and drivers in cyber security training

Self-paced, interactive, bite-sized learning is becoming the optimum path for cyber security training in the workplace, says John Tolbert of KuppingerCole Continue Reading

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• John Tolbert, KuppingerCole

E-Sign Act (Electronic Signatures in Global and National Commerce Act)

The E-Sign Act (Electronic Signatures in Global and National Commerce Act) is a U.S. federal law that specifies that, in the United States, the use of an electronic signature (e-signature) is as legally valid as a traditional signature written in ink on paper. Continue Reading

By

• Alexander S. Gillis, Technical Writer and Editor

How to tame the identity sprawl

Organisations should find a comprehensive way to gain full visibility into their digital identities and leverage automation to tame the identify sprawl Continue Reading

By

• Aaron Tan, TechTarget

Multi-purpose malwares can use more than 20 MITRE ATT&CK TTPs

Report warns of the development of increasingly sophisticated, multi-purpose malwares, and calls on defenders to play close attention to the MITRE ATT&CK framework to ward them off Continue Reading

By

• Alex Scroxton, Security Editor

What charities should know about ransomware and reputational threats

The NCSC recently called for charities to elevate their cyber security practice. Find out why charities are a soft target for cyber criminals, and what they can do to fight back Continue Reading

By

• Rob Shapland and Adam Monks

Microsoft fixes three zero-days in February update

February’s Patch Tuesday update contains fixes for three previously unpublicised zero-days in Microsoft Office, Windows Graphics Component and Windows Common Log File System Driver Continue Reading

By

• Alex Scroxton, Security Editor

Royal Mail refused to pay £66m LockBit ransom demand, logs reveal

Leaked chat logs reveal Royal Mail has supposedly refused to pay a £66m ransom demand from the LockBit ransomware gang Continue Reading

By

• Alex Scroxton, Security Editor

Vidar, nJRAT re-emerge as prominent malware threats in January

Trojans and infostealers once again dominate the list of most commonly observed threats, according to Check Point’s latest telemetry Continue Reading

By

• Alex Scroxton, Security Editor

UK authorities clamp down on illegal crypto ATMs

The Financial Conduct Authority and West Yorkshire Police have disrupted a number of illegal crypto ATMs Continue Reading

By

• Alex Scroxton, Security Editor

OSC&R framework to stop supply chain attacks in the wild

The backers of a new MITRE ATT&CK style framework called OSC&R hope to help organisations get to grips with threats to their software supply chains Continue Reading

By

• Alex Scroxton, Security Editor

Researcher exposes crypto scam network exploiting YouTube

A massive network of fake YouTube videos promoted by automated sock puppet accounts is reeling in hundreds of cryptocurrency enthusiasts and persuading them to hand over their money, WithSecure researchers found Continue Reading

By

• Alex Scroxton, Security Editor

Where next for NHS IT?

In this week’s Computer Weekly, as NHS Digital is folded into NHS England, we consider what the merger could mean for the future of NHS IT. We find out how data science and analytics has become an increasingly important function for the John Lewis Partnership. And we examine the importance of building empathy into metaverse applications. Read the issue now. Continue Reading

How to protect your business from fraud during a recession

This winter, the chilly winds of a global recession have fraudsters turning up the heat. PJ Rohall of SEON Fraud Fighters shares some guidance on how to bundle up against fraud Continue Reading

By

• PJ Rohall

Akamai eyes cloud market with Connected Cloud

Akamai marks foray into cloud computing with a distributed cloud computing platform that is touted to make it easier for enterprises to get applications and data closer to their customers Continue Reading

By

• Aaron Tan, TechTarget

Russian spear phishing campaign escalates efforts toward critical UK, US and European targets

Russian hacking group Seaborgium refines its tactics in a continuation of attacks against targets including not-for-profit organisations with geopolitical affiliations Continue Reading

By

• Simone Bateson

Investigatory Powers Act: Home Office proposes rethink of safeguards on bulk data collection

David Anderson KC will review the safeguards on intelligence service and police use of bulk datasets following a Home Office assessment that they are 'disproportionate'. Continue Reading

By

• Bill Goodwin, Computer Weekly

Security buyers lack insight into threats, attackers, report finds

The majority of cyber security purchasing decisions are made without proper insight into the attackers organisations are facing, according to a Mandiant report Continue Reading

By

• Alex Scroxton, Security Editor

passwordless authentication

Passwordless authentication is signing into a service without using a password. Continue Reading

By

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

Killnet DDoS attacks disrupt Nato websites

A series of distributed denial of service attacks on various public websites belonging to the Nato alliance were largely repelled but some resources remain unavailable Continue Reading

By

• Alex Scroxton, Security Editor

Police tech needs clear legal rules, says biometrics regulator

Police use of artificial intelligence and facial recognition needs to be controlled by strict rules and mechanisms to ensure public trust Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Whistleblower in limbo as sensitive NatWest customer files remain under her bed

Whistleblower and NatWest at stalemate as regulators leave it up to them to come to an agreement on return of sensitive customer data Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

Cyber security training: How to be as secure as is practicably possible

If you cannot secure all the people all the time, how should a business approach cyber security training and awareness programmes? Continue Reading

By

• Cliff Saran, Managing Editor

Opex (operational expenditure)

Opex (operational expenditure) is the money a company or organization spends on an ongoing, day-to-day basis to run its business. Continue Reading

By

• Pat Brans, Pat Brans Associates/Grenoble Ecole de Management

Social media platform Reddit breached in phishing attack

An unspecified threat actor obtained access to internal documents, code and business systems at Reddit after stealing employee credentials in a phishing attack Continue Reading

By

• Alex Scroxton, Security Editor

UK imposes sanctions on Conti ransomware gang leaders

Seven Russian nationals associated with the Conti and Ryuk ransomware operations have been sanctioned by the UK Continue Reading

By

• Alex Scroxton, Security Editor

digital footprint

A digital footprint -- sometimes called a digital shadow -- is the body of data that an individual creates through their actions online. Continue Reading

By

• Ben Lutkevich, Site Editor
• Ivy Wigmore

Banking regulatory body wants a ‘tripwire’ to flag APP fraud

Banking code of practice organisation wants banks to monitor where authorised push payment scammers are sending stolen money Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

How Check Point is keeping pace with the cyber security landscape

Check Point Software CEO Gil Shwed talks up the company’s growth areas, its approach to cloud security and the impact of generative AI on cyber security Continue Reading

By

• Aaron Tan, TechTarget

Security Think Tank: Poor training is worse than no training at all

Bad security training is a betrayal of users, a security risk, and ultimately a waste of money, but there are some reasons to be optimistic about the future, say Mike Gillespie and Ellie Hurst of Advent IM Continue Reading

By

• Ellie Hurst, Advent IM
• Mike Gillespie

Russian hacking group Seaborgium targets SNP MP Stewart McDonald

Scottish National Party MP Stewart McDonald says his personal emails have been hacked by a group linked to the Russian state in a targeted phishing attack Continue Reading

By

• Bill Goodwin, Computer Weekly