News

Network security management

• March 27, 2025 27 Mar'25

  Surging cyber threats drive IT directors to decentralised networks

  As directors increasingly recognise the threats posed by increasingly sophisticated, AI-driven cyber attacks, risks are being mitigated by changes in physical infrastructure networks, research finds

• March 25, 2025 25 Mar'25

  Nokia, Numana, Honeywell Aerospace team to advance quantum-safe networks

  Collaboration designed to drive innovation and enable a global post-quantum security economy for enterprises using quantum key distribution and advanced cryptographic network technologies to safeguard digital infrastructure

• March 18, 2025 18 Mar'25

  Largest ever cyber deal reflects Google’s CNAPP ambitions

  In a signal of its future ambitions, Google lays down $32bn to acquire cloud-native application protection platform Wiz, reflecting the increasing need to secure multicloud environments

• March 18, 2025 18 Mar'25

  Seaco charts course for unified security strategy

  Shipping container leasing giant consolidates security tools onto a single platform, leveraging AI and extended detection and response to improve security operations

• March 13, 2025 13 Mar'25

  Chinese espionage group UNC3886 targets Juniper routers

  Advanced persistent threat group UNC3886 deployed custom backdoors on end-of-life Juniper Networks routers, underscoring the need for timely patching and advanced security monitoring

• March 13, 2025 13 Mar'25

  HMRC looks to upgrade SOC with advanced SIEM tech

  HMRC issues a request for information notice ahead of opening up bids for a new security information and event management project that aims to reinforce its ability to respond to cyber threats

• March 13, 2025 13 Mar'25

  Cato claims end to network patching with SASE-native LAN NGFW

  Leading SASE provider unveils ‘the world’s first’ SASE-native local area network next-generation firewall to address longstanding IT pain point for firewall appliances

• March 11, 2025 11 Mar'25

  Musk claims of Ukraine DDoS attack derided by cyber community

  Elon Musk draws criticism after accusing Ukraine of being behind a significant DDoS attack against social media platform X

• March 11, 2025 11 Mar'25

  Enterprise 5G, AI to drive global IoT market to near $2tn by 2028

  Research finds global internet of things market on a steep upwards trajectory presenting robust revenue opportunities, but concerns persist regarding security

• March 11, 2025 11 Mar'25

  Singapore IT leaders boost AI security defences

  Study reveals a surge in perceived importance of artificial intelligence for cyber security in Singapore, but declining investment in traditional measures raises concerns as sophisticated cyber attacks intensify

• March 07, 2025 07 Mar'25

  Managing security in the AI age

  Gartner experts offer guidance on harnessing AI’s power while mitigating its risks, from managing shadow AI to implementing security controls and policies

• March 03, 2025 03 Mar'25

  Singapore’s HomeTeamNS hit by ransomware attack

  The non-profit organisation suffered a ransomware attack that affected some servers containing employee and member data, prompting an investigation and enhanced security measures

• February 28, 2025 28 Feb'25

  France pushes for law enforcement access to Signal, WhatsApp and encrypted email 

  Proposals to be discussed in the French Parliament will require tech companies to hand over decrypted messages and email or face huge fines 

• February 26, 2025 26 Feb'25

  UK law firm embarks on SD-WAN and SASE infrastructure upgrade

  Network services provider collaborates with commercial law firm Hill Dickinson to enhance network connectivity and security by introducing SD-WAN and SASE frameworks to help safeguard corporate assets

• February 24, 2025 24 Feb'25

  Versa claims to redefine SASE for enterprises

  Universal secure access service edge company announces general commercial availability of what it says is unique proposition allowing enterprises, governments and service providers to deploy customised networking and security services

• February 23, 2025 23 Feb'25

  Check Point co-founder on AI, quantum and independence

  Gil Shwed, Check Point’s co-founder and executive chairman, discusses the company’s focus on artificial intelligence-driven security and his commitment to remaining an independent force in the cyber security market

• February 18, 2025 18 Feb'25

  EY: Industrial companies worldwide stunted in emerging technology use

  Businesses globally are spending more on emerging technologies year-on-year, but struggle to expand experimental use cases, finds EY’s sixth annual Reimagining Industry Futures study

• February 18, 2025 18 Feb'25

  CPX 2025: Check Point CEO talks up hybrid mesh security

  At CPX 2025 in Bangkok, Check Point CEO Nadav Zafrir outlined a vision for network security centred on hybrid mesh architecture and AI-powered capabilities

• February 17, 2025 17 Feb'25

  The Security Interviews: Yevgeny Dibrov, Armis

  Armis CEO Yevgeny Dibrov talks about how his military service and intelligence work opened the door into the world of cyber security entrepreneurship

• February 14, 2025 14 Feb'25

  Gartner: CISOs struggling to balance security, business objectives

  Only 14% of security leaders can ‘effectively secure organisational data assets while also enabling the use of data to achieve business objectives’, according to Gartner

• February 14, 2025 14 Feb'25

  Lenovo CSO: AI adoption fuels security paranoia

  Doug Fisher, Lenovo’s chief security officer, outlines the company’s approach to security and AI governance, and the importance of having a strong security culture to combat cyber threats amplified by the use of AI

• February 12, 2025 12 Feb'25

  Cisco Live EMEA: Network supplier tightens AI embrace

  At its annual EMEA show, Cisco tech leadership unveiled a raft of new products, services and features designed to help customers do more with artificial intelligence

• February 11, 2025 11 Feb'25

  Google: Cyber crime meshes with cyber warfare as states enlist gangs

  A report from the Google Threat Intelligence Group depicts China, Russia, Iran and North Korea as a bloc using cyber criminal gangs to attack the national security of western countries

• February 11, 2025 11 Feb'25

  F1’s Red Bull charges 1Password to protect its 2025 season

  For the upcoming 2025 Formula 1 season, Oracle Red Bull Racing adds cyber security partner 1Password to its roster of team suppliers and sponsors

• February 06, 2025 06 Feb'25

  Kyndryl expands SASE services with Palo Alto Networks

  IT infrastructure services provider enhances end-to-end secure access service edge services to help customers accelerate adoption of cloud-first, zero-trust offering for network security

• January 31, 2025 31 Jan'25

  DeepSeek API, chat log exposure a ‘rookie’ cyber error

  Security researchers at Wiz find a trove of DeepSeek data including API secrets and chat logs publicly exposed via an open source database management tool, raising questions about the fast-growing service’s approach to security

• January 28, 2025 28 Jan'25

  NAO: UK government cyber resilience weak in face of mounting threats

  The National Audit Office has found UK government cyber resilience wanting, weakened by legacy IT and skills shortages, and facing mounting threats

• January 27, 2025 27 Jan'25

  Cyber incident that closed British Museum was inside job

  An IT incident that disrupted visitor access to the British Museum last week was the work of a disgruntled contractor who had been let go

• January 27, 2025 27 Jan'25

  Inside CyberArk’s security strategy

  CyberArk CIO Omer Grossman talks up the company’s security-first ethos, the importance of an assumed breach mentality and how the company is addressing threats from the growing use of AI

• January 16, 2025 16 Jan'25

  Biden signs new cyber order days before Trump inauguration

  With days left in the White House, outgoing US president Joe Biden has signed a wide-ranging cyber security executive order with far-reaching implications

• January 15, 2025 15 Jan'25

  Cyber security dovetails with AI to lead 2025 corporate IT investment

  Cyber security and GenAI top enterprise IT investment plans for 2025, whether singly or together, according to research from Enterprise Strategy Group

• January 15, 2025 15 Jan'25

  Biggest Patch Tuesday in years sees Microsoft address 159 vulnerabilities

  The largest Patch Tuesday of the 2020s so far brings fixes for more than 150 CVEs ranging widely in their scope and severity – including eight zero-day flaws

• January 13, 2025 13 Jan'25

  CNI operators should ask these 12 questions of their OT suppliers

  The NCSC, CISA and others have set out 12 cyber security considerations CNI organisations and other users of operational technology should incorporate into their buying processes to force their suppliers to do better

• January 10, 2025 10 Jan'25

  US bank FNBO uses Pindrop to tackle voice fraud, deepfakes

  Learn how First National Bank of Omaha in the US is enhancing customer authentication and verification in its contact centres, eliminating friction points and making life easier for its customer service teams, with Pindrop voice security technology

• January 10, 2025 10 Jan'25

  Mandiant: Latest Ivanti vulns exploited by Chinese cyber spooks

  Threat actors are once again lining up to exploit vulnerabilities in the widely used Ivanti product suite, with an apparent link to Chinese espionage activity

• January 08, 2025 08 Jan'25

  German court finds hacked EncroChat phone evidence inadmissible

  The Berlin Regional Court has found that evidence obtained by a joint French and Dutch operation to hack the EncroChat encrypted mobile phone network is legally inadmissible, raising questions about its use in other European countries

• January 03, 2025 03 Jan'25

  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

• December 18, 2024 18 Dec'24

  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

• December 18, 2024 18 Dec'24

  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 ...

• December 18, 2024 18 Dec'24

  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

• December 13, 2024 13 Dec'24

  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

• December 10, 2024 10 Dec'24

  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

• December 10, 2024 10 Dec'24

  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

• December 06, 2024 06 Dec'24

  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

• December 04, 2024 04 Dec'24

  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

• December 04, 2024 04 Dec'24

  Nordics move to deepen cyber security cooperation

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

• December 03, 2024 03 Dec'24

  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

• December 02, 2024 02 Dec'24

  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

• December 02, 2024 02 Dec'24

  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

• November 26, 2024 26 Nov'24

  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