News

Network security management

• 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

• November 25, 2024 25 Nov'24

  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

• November 25, 2024 25 Nov'24

  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

• November 21, 2024 21 Nov'24

  BianLian cyber gang drops encryption-based ransomware

  The Australian and American cyber authorities have published updated intelligence on the BianLian ransomware gang, which has undergone a rapid evolution in tactics

• November 19, 2024 19 Nov'24

  AI readiness stalls in APAC

  Despite significant investment in AI, only 15% of organisations in Asia-Pacific are ready to deploy the technology today, according to Cisco’s latest regional AI readiness survey

• November 13, 2024 13 Nov'24

  China’s Volt Typhoon rebuilds botnet in wake of takedown

  Nine months after its malicious botnet comprising legacy routers was disrupted by the Americans, Chinese APT Volt Typhoon is rebuilding and presents as persistent a threat as ever

• November 01, 2024 01 Nov'24

  CISA looks to global collaboration as fraught US election begins

  The US' CISA cyber agency has unveiled a two-year International Strategic Plan to advance collaboration and improve resilience against shared risks and threats

• October 25, 2024 25 Oct'24

  Dutch critical infrastructure at risk despite high leadership confidence

  Stark paradox in Dutch cyber security landscape has business leaders expressing high confidence in their IT infrastructure as cyber attacks rise

• October 25, 2024 25 Oct'24

  How Infoblox is tackling multicloud complexity and boosting security

  Infoblox CEO Scott Harrell discusses the company’s new Universal DDI service designed to address the growing challenges of managing network security in hybrid IT environments

• October 22, 2024 22 Oct'24

  Danish government reboots cyber security council amid AI expansion

  Denmark’s government relaunches digital security initiative to protect business sectors and society at large

• October 16, 2024 16 Oct'24

  Cato further expands SASE platform for ‘complete’ UK delivery

  Secure access service edge platform gains digital experience monitoring capability so enterprises can monitor user experiences and fix them online or in private datacentres

• October 15, 2024 15 Oct'24

  Telefónica and Halotech integrate post-quantum encryption into IoT devices

  Leading global telco implements state-of-the-art cyber security through internet of things managed connectivity platform allowing devices to be controlled and monitored in real time and remotely

• October 11, 2024 11 Oct'24

  NFL and Cisco gain yardage with network and security partnership

  Cisco scores contract extension with US sports body NFL to connect and protect 2024 roster of International Games in the UK, Germany, Brazil and Spain in 2025

• October 10, 2024 10 Oct'24

  NCSC issues fresh alert over wave of Cozy Bear activity

  The NCSC, FBI and NSA publish updated warning about Cozy Bear’s activities, highlighting a range of vulnerabilities the threat actor is using to set up its cyber attacks

• October 10, 2024 10 Oct'24

  Government launches cyber standard for local authorities

  Local government bodies are being invited to take advantage of a new NCSC-derived Cyber Assessment Framework to help enhance their resilience and ward off cyber attacks

• October 10, 2024 10 Oct'24

  How Recorded Future finds ransomware victims before they get hit

  Threat intel specialists at Recorded Future have shared details of newly developed techniques they are using to disrupt Rhysida ransomware attacks before the gang even has a chance to execute them

• October 08, 2024 08 Oct'24

  Secureworks: Ransomware takedowns didn’t put off cyber criminals

  The number of active cyber criminal ransomware gangs has surged by almost a third in the space of 12 months, according to the latest intelligence from Secureworks

• October 08, 2024 08 Oct'24

  UK’s cyber incident reporting law to move forward in 2025

  The UK government says that enforced cyber incident and ransomware reporting for critical sectors of the economy will help to build a better picture of the threat landscape and enable more proactive and preventative responses

• October 04, 2024 04 Oct'24

  UK telcos including BT at risk from DrayTek router vulnerabilities

  A series of vulnerabilities in DrayTek's Vigor router product lines affects multiple comms service providers in the UK, according to new analysis

• October 04, 2024 04 Oct'24

  NCSC celebrates eight years as Horne blows in

  Outgoing NCSC interim leader Felicity Oswald shares her thoughts on the body’s work over the past eight years as she hands over the reins to incoming CEO Richard Horne

• October 04, 2024 04 Oct'24

  Cups Linux printing bugs open door to DDoS attacks, says Akamai

  The Cups Linux printing vulnerabilities disclosed at the end of September would seem to have a nasty sting in their tail, according to researchers at Akamai

• October 03, 2024 03 Oct'24

  Microsoft files lawsuit to seize domains used by Russian spooks

  Microsoft has been given permission to seize multiple domains used by the Russian state threat actor Star Blizzard as part of a coordinated disruption effort undertaken ahead of the US elections

• October 03, 2024 03 Oct'24

  Nutanix courts VMware customers in APAC amid Broadcom concerns

  Nutanix is driving double-digit growth across the region by capitalising on the evolving cloud landscape with its hybrid cloud and artificial intelligence offerings, as well as anxieties about the future direction of VMware under Broadcom’s ownership

• September 26, 2024 26 Sep'24

  Racist Network Rail Wi-Fi hack was work of malicious insider

  Police have revealed that this week’s racist cyber attack on public Wi-Fi networks at stations across the UK appears to have been the work of a malicious insider, after arresting an employee of one of the service providers

• September 26, 2024 26 Sep'24

  Islamophobic cyber attack downs Wi-Fi at UK transport hubs

  An apparent hacktivist attack disrupted public-facing Wi-Fi networks at UK rail stations to display Islamophobic content

• September 23, 2024 23 Sep'24

  Microsoft shares progress on Secure Future Initiative

  Microsoft has published a progress report on its Secure Future Initiative, launched last year in the wake of multiple security incidents, and made a series of commitments to improve its internal cyber culture

• September 13, 2024 13 Sep'24

  Cyber workforce must almost double to meet global talent need

  Research from ISC2 finds global cyber workforce needs additional 4.8 million people to fully secure businesses

• September 12, 2024 12 Sep'24

  European enterprise networking lacks hybrid maturity

  Deploying a complex hybrid and multicloud IT architecture has an impact on enterprise network management

• September 06, 2024 06 Sep'24

  Longstanding Darktrace CEO Poppy Gustafsson to step down

  Darktrace CEO Poppy Gustafsson is to leave the AI cyber company she helped build with Mike Lynch after more than a decade, following its acquisition by a private equity firm

• August 30, 2024 30 Aug'24

  Siegwerk strengthens global manufacturing operations with managed SD-WAN

  Global manufacturer enhances operational security and digitisation with managed SD-WAN, managed security and professional services