News

Network security management

• 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

• September 08, 2021 08 Sep'21

  REvil reappearance may herald new ransom campaigns

  The re-emergence of the infamous REvil ransomware gang is a likely sign that more high-profile attacks will unfold over the coming weeks

• September 07, 2021 07 Sep'21

  OT security in APAC remains work in progress

  Two operational technology security experts shed light on the state of OT security in the region, and what’s being done to address skills, competency and organisational challenges

• September 07, 2021 07 Sep'21

  ICO in bid to end cookie pop-ups

  Outgoing information commissioner Elizabeth Denham will call on her equivalents across the G7 group of countries to collaborate on an overhaul of cookie consent pop-ups

• September 06, 2021 06 Sep'21

  How NZ schools are tapping managed network services

  Using managed network services has freed up time and resources for New Zealand school teachers and alleviated the pressure and challenges of maintaining technology infrastructure

• September 02, 2021 02 Sep'21

  Finance firms faced up to £760,000 costs per DNS attack during pandemic

  Financial services firms have been the focus of attacks by cyber criminals during the Covid-19 crisis

• September 01, 2021 01 Sep'21

  Remote workers routinely bypassed security tools during pandemic

  New data from Palo Alto Networks reveals that over 25% of UK security leaders saw their employees circumventing or switching off security measures at the height of the pandemic

• August 26, 2021 26 Aug'21

  Tech giants commit to Biden's cyber security action plan

  Some of the world’s most prominent tech giants have made a series of commitments to enhance the US’ national cyber security posture following a high-profile meeting with president Biden

• August 24, 2021 24 Aug'21

  Half of MS Exchange servers at risk in ProxyShell debacle

  Up to 50% of MS Exchange users in the UK are exposed to three vulnerabilities that are now being actively exploited

• August 20, 2021 20 Aug'21

  Swedish IT industry braced for China’s response to Huawei 5G ban

  Swedish IT and communications equipment suppliers fear economic backlash from China following Huawei ban

• August 18, 2021 18 Aug'21

  MoD seeks security tech to harden military systems

  The Defence and Security Accelerator has launched a programme to root out technology that will reduce the military’s exposure to cyber attacks

• August 13, 2021 13 Aug'21

  Cyber Runway programme supports new security businesses

  The Cyber Runway programme is a government-backed scheme to support entrepreneurs, startups and scaleups in launching and growing new security businesses

• August 11, 2021 11 Aug'21

  Microsoft fixes seven critical bugs on light Patch Tuesday

  All seven critical vulnerabilities in Microsoft’s August Patch Tuesday were related to remote code execution, and there was one zero-day related to Windows Update Medic Service

• August 11, 2021 11 Aug'21

  The Netherlands still lacks digital resilience, says report

  Report by National Coordinator for Counterterrorism and Security says the Netherlands’ digital resilience has improved, but is still insufficient

• August 10, 2021 10 Aug'21

  Researchers uncover database with 126 million unsecured records

  Business-to-business marketing firm OneMoreLead was storing tens of millions of records in an unsecured database, exposing at least 63 million people to fraud, identify theft and phishing campaigns

• August 09, 2021 09 Aug'21

  Possible ransomware attack hits Italian vaccine booking system

  It is still unclear who is behind the attack that caused Covid-19 vaccine bookings in Lazio, Italy, to grind to a halt, as despite masses of files being encrypted no specific ransom demands have been made for the decryptor

• August 05, 2021 05 Aug'21

  Nine security flaws found in critical hospital infrastructure

  The ‘PwnedPiper’ vulnerabilities identified in systems used by 80% of US hospitals could be used to launch ransomware attacks

• August 05, 2021 05 Aug'21

  Cloud misconfiguration a growing cause of security incidents

  Rapid cloud adoption during the pandemic has increased the attack surface and heightened the risk of misconfiguring services, leaving organisations more vulnerable to cyber attacks

• August 04, 2021 04 Aug'21

  Six Isle of Wight schools hit by ransomware attack

  Authorities are still working to manage the fallout from the attack, which has already forced at least one school to delay the start of the new term in September

• August 04, 2021 04 Aug'21

  Initial access brokers unaffected by ransomware content bans

  Banning ransomware content from cyber crime forums has done little to prevent initial access brokers from advertising their services, with the number of access listings increasing in the second quarter of 2021

• August 03, 2021 03 Aug'21

  UK MoD turns to hackers to help secure digital assets

  Hackers given direct access to internal Ministry of Defence systems to identify and report security vulnerabilities

• July 29, 2021 29 Jul'21

  Technical hiccups force Babuk ransomware gang to change tactics

  The Babuk ransomware operation backed away from encrypting its victims’ files, and technical difficulties may be to blame, reports McAfee

• July 28, 2021 28 Jul'21

  Top vulnerabilities target perimeter devices

  The most frequently exploited CVEs of the year so far are to be found in perimeter and network access devices, according to a joint advisory from the NCSC and partners

• July 27, 2021 27 Jul'21

  TikTok sets up cyber security hub in Dublin

  Dublin-based cyber centre will oversee the security of TikTok’s users across Europe

• July 27, 2021 27 Jul'21

  How IBM is solving the data privacy problem

  IBM’s fully homomorphic encryption technology lets enterprises apply analytics and machine learning to encrypted data without compromising data privacy