News

Network security management

• December 23, 2021 23 Dec'21

  Top 10 cyber security stories of 2021

  Cyber security dominated the headlines in 2021, making it hard to gain a clear picture of what to pay attention to. What is an IT buyer to do?

• December 15, 2021 15 Dec'21

  After Log4j, December Patch Tuesday piles on the pressure

  December’s Patch Tuesday update from Microsoft contains several critical CVEs, but this month all attention is focused on the fall-out from Log4Shell, and burn-out is becoming a real issue

• December 15, 2021 15 Dec'21

  UK government to take ‘whole-of-society’ approach to cyber

  Second iteration of the UK’s National Cyber Strategy broadens its focus to build a ‘whole-of-society’ security posture

• December 13, 2021 13 Dec'21

  What is Log4Shell, and why are we panicking about it?

  It’s been described as a ‘design failure of catastrophic proportions’ that threatens the very fabric of the digital world. Find out what the Log4j2 Log4Shell panic is all about, and what you should do about it

• December 09, 2021 09 Dec'21

  UK and US to collaborate on privacy innovation contest

  Joint UK-US innovation challenge contest centring on privacy-enhancing technology announced at Summit for Democracy in Washington DC

• December 09, 2021 09 Dec'21

  Aryaka announces ‘all-in-one’ SD-WAN, SASE offerings for hybrid workplace

  Cloud-first software-defined wide area network firm claims hybrid network innovation breakthrough, enabling businesses of all sizes to navigate change while focusing on growth and digital transformation

• December 08, 2021 08 Dec'21

  Number of .uk domain suspensions at record low

  Statistics from Nominet show how effective law enforcement action against cyber crime in the UK is paying off

• December 07, 2021 07 Dec'21

  Investigation mounted into Spar supermarket cyber attack

  Possible supply chain cyber attack left more than 300 Spar supermarkets unable to process credit card payments

• December 06, 2021 06 Dec'21

  Surge in Nobelium-linked supply chain attacks

  Mandiant’s researchers share new intel on two distinct clusters of Russian APT activity, linked to the Nobelium SolarWinds attackers

• December 02, 2021 02 Dec'21

  GTT teams with Palo Alto to power SASE platform

  Secure access service edge platform will offer advanced security techniques, fortifying network access from any location

• November 30, 2021 30 Nov'21

  HP patches bugs in over 150 printer models

  More than 150 HP multifunction printers are at risk of compromise through a series of newly disclosed vulnerabilities, one of them wormable

• November 30, 2021 30 Nov'21

  Recovering from ransomware: One organisation’s inside story

  In February 2021, French office equipment supplier Manutan fell victim to a DoppelPaymer ransomware hit. IT ops director Jérôme Marchandiau tells the inside story of the incident

• November 24, 2021 24 Nov'21

  Apple sues under-fire malware firm NSO

  Lawsuit alleges spyware firm NSO Group targeted Apple’s users, adding to the pressure on the under-fire company

• November 22, 2021 22 Nov'21

  Upcoming holidays prompt ransomware warning from authorities

  Ransomware gangs know how calendars work, and may target their attacks around major holidays to take advantage of more people being off work, according to a new alert

• November 22, 2021 22 Nov'21

  Black Friday cyber warning for 4,000 card-skimming victims

  NCSC warns thousands of small retailers that their websites are being exploited to steal customer data

• November 19, 2021 19 Nov'21

  Why is Emotet back, and should we be worried about it?

  The sudden reappearance of Emotet this week has security teams on high alert, but do we need to be worried about its return, and what should we be doing about it?

• November 18, 2021 18 Nov'21

  Memento ransomware gang quick to retool for ‘optimum’ outcome

  The operators of a new ransomware called Memento are quick to retool for ‘success’ if they run up against a competent defender, says Sophos

• November 18, 2021 18 Nov'21

  Alert over spate of Iran-linked BitLocker attacks

  A joint advisory from western cyber agencies warns of a campaign of ‘ongoing malicious activity’ by an Iran-linked APT group exploiting BitLocker to extort its targets

• November 18, 2021 18 Nov'21

  Sky ECC provided free cryptophones to a Canadian police force

  Internal emails disclosed in a US court show how Sky Global supplied sample encrypted phones to a Canadian police force before its phone users became subject to an international police investigation

• November 17, 2021 17 Nov'21

  Security startups line up on Cyber Runway

  Some 108 cyber security startups representing the UK’s most cutting-edge innovators are to join Plexal’s Cyber Runway accelerator

• November 16, 2021 16 Nov'21

  One-fifth of NCSC-supported cyber incidents linked to Covid-19

  National Cyber Security Centre has helped to thwart multiple cyber incidents that could have seriously disrupted the UK’s response to the pandemic

• November 15, 2021 15 Nov'21

  UK government proposes new rules for digital supply chain security

  Proposals could see IT service providers legally required to adhere to the NCSC’s Cyber Assessment Framework, among other things

• November 12, 2021 12 Nov'21

  BT applies Covid-19 R number modelling to threat response

  A prototype cyber security tool developed at BT uses epidemiological principles to detect and respond to cyber threats

• November 11, 2021 11 Nov'21

  HPE’s Aruba networking unit hit by cyber attack

  Undisclosed threat actor compromised data buckets used to run the Aruba Central cloud environment using a stolen access key

• November 10, 2021 10 Nov'21

  November Patch Tuesday drop fixes bugs in Excel, Exchange Server

  Another relatively light Patch Tuesday drop from Microsoft addresses 55 vulnerabilities, two of them already being exploited

• November 04, 2021 04 Nov'21

  The Netherlands works on resilience with large-scale national cyber exercise

  For the Netherlands, the biggest challenge in a large-scale cyber crisis is to maintain speed while exercising due care

• November 03, 2021 03 Nov'21

  BlackMatter ransomware crew shuts down, leaves victims in a bind

  The BlackMatter ransomware gang appears to be winding down its activities, possibly due to pressure from law enforcement

• October 27, 2021 27 Oct'21

  Government commits millions to security investment

  Spending Review adds more than £750m of funding to improve cyber security resilience across government

• October 26, 2021 26 Oct'21

  Cyber experts on how to nobble a Nobelium attack

  A recent spate of attempted Nobelium cyber attacks were mostly unsuccessful, but serve as a reminder to pay attention to some more fundamental aspects of security

• October 21, 2021 21 Oct'21

  Airport operator MAG boosts threat visibility with hybrid SOC

  With budget concerns weighing heavy during the pandemic, Manchester Airports Group ditched an impending capex-heavy cyber investment in favour of a hybrid managed/in-house approach. Learn more about its experience

• October 21, 2021 21 Oct'21

  APAC organisations warm to zero trust

  Two-thirds of APAC organisations have a zero-trust strategy even as they grapple with the lack of skills and other organisational challenges, study finds

• October 20, 2021 20 Oct'21

  US intelligence agencies issue advisory on BlackMatter gang

  Joint advisory on ransomware gang warns about potential of further attacks on critical infrastructure providers

• October 20, 2021 20 Oct'21

  LightBasin hackers breach 13 telcos in two years

  Hackers have obtained an undisclosed volume of subscriber information and call metadata in a sustained campaign against telecommunications firms

• October 18, 2021 18 Oct'21

  How Samlesbury, Lancashire became the home of the National Cyber Force

  The National Cyber Force, a new branch of the military, is gearing up to fight battles in cyber space from the fields of Lancashire. Its presence is expected to bring a high-tech renaissance to the region

• October 18, 2021 18 Oct'21

  DCMS appoints Plexal to drive telecoms diversity strategy

  Government chooses UK innovation company to understand and develop the role of SMEs in the telecoms market with particular reference to how to create a diverse market that supports the creation of home-grown, sovereign technology

• October 14, 2021 14 Oct'21

  NHS Digital enhances in-house cyber awareness drive

  Keep IT Confidential campaign aims to help NHS staff understand more about security threats and learn how to reduce risk

• October 13, 2021 13 Oct'21

  Google Cybersecurity Action Team springs into life

  Google has announced a new Cybersecurity Action Team, with a mission to support security and digital transformation in governments, critical infrastructure, enterprises and small businesses

• October 13, 2021 13 Oct'21

  FCA warns over future hybrid working security risks

  Earlier this week, the Financial Conduct Authority issued fresh guidance to regulated organisations on keeping hybrid workers safe and secure

• October 12, 2021 12 Oct'21

  Microsoft thwarts mega-DDoS attack on Azure platform

  2.4Tbps DDoS attack on an undisclosed Microsoft Azure customer may have been the largest ever attempted against a single target

• October 11, 2021 11 Oct'21

  Singapore refreshes cyber security strategy

  The city-state updates its national cyber security strategy to shore up the security of critical infrastructure and enterprises while growing its cyber security industry, among other goals

• October 08, 2021 08 Oct'21

  Fast-moving Ryuk campaign targets healthcare organisations

  Newly designated FIN12 gang leverages the work of the cyber criminal ecosystem to conduct lightning-fast ransomware attacks

• October 07, 2021 07 Oct'21

  Twitch data breach investigations continue

  Investigations are ongoing into a 125GB data breach that hit livestreaming platform Twitch, apparently the work of hacktivists

• October 06, 2021 06 Oct'21

  Israeli Orca to invest in UK cyber scene

  Tel Aviv-headquartered Orca Security wants to set up a new R&D centre in the UK

• October 05, 2021 05 Oct'21

  Facebook unplugged for six hours due to configuration error

  A configuration change effectively disconnected Facebook from the internet, with billions affected by loss of services

• September 30, 2021 30 Sep'21

  NUS and Thales to develop quantum technologies

  The National University of Singapore and Thales have joined hands to test quantum technologies for commercial applications in security and sensing

• September 28, 2021 28 Sep'21

  How one red team exercise averted a new SolarWinds-style attack

  Palo Alto Networks shares details of how its red teamers found and sealed a customer vulnerability that could have led to another SolarWinds-style supply chain attack

• September 23, 2021 23 Sep'21

  Threat actors target VMware vCenter Server users

  Users of VMware vCenter Server are advised to patch a series of vulnerabilities post haste

• September 16, 2021 16 Sep'21

  Dutch education administrators underestimate threat of cyber crime

  Research shows educational establishments in the Netherlands are becoming favoured targets of cyber criminals and administrators are underestimating the risks

• September 14, 2021 14 Sep'21

  BT advances hollow core fibre research with world’s first trial of quantum-secure comms

  Incumbent UK telco announces latest innovations in hollow core fibre by conducting trial of ultra-secure network communications using commercial equipment over a 6km long Lumenisity CoreSmart cable

• September 09, 2021 09 Sep'21

  Latest Microsoft zero-day being actively exploited

  New Microsoft zero-day CVE-2021-40444 affects multiple versions of Windows and is probably being exploited through convincing phishing attacks