News

Network security management

• April 22, 2021 22 Apr'21

  GCHQ: Cyber investment a guarantor of UK’s global status

  GCHQ director Jeremy Fleming sets out a vision for the UK’s cyber security future

• April 22, 2021 22 Apr'21

  Researchers shed more light on APT29 activity during SolarWinds attack

  RiskIQ’s Atlas threat intel team uncovers new patterns and threat infrastructure used in the SolarWind’s attacks

• April 22, 2021 22 Apr'21

  Automation, zero-trust, API-based security priorities for EMEA CISOs

  Report by FireMon sheds light on buyer behaviour across the EMEA region

• April 21, 2021 21 Apr'21

  NCSC offers teachers free cyber security training

  The NCSC’s latest security training offer builds on a package of measures designed to protect schools from cyber attack

• April 21, 2021 21 Apr'21

  SonicWall Email Security zero-days need urgent patch

  Users of SonicWall Email Security are advised to patch immediately, but the supplier is being criticised for the pace of its response

• April 21, 2021 21 Apr'21

  Time is running out to probe networks for Emotet

  Security teams will lose an unprecedented opportunity to gain valuable intelligence to enhance their defences when Emotet is finally ‘executed’ in a few days’ time

• April 20, 2021 20 Apr'21

  Chinese APT exploits critical CVE in Pulse Secure VPN

  A newly disclosed vulnerability in Pulse Secure’s VPN is being exploited by a Chinese advanced persistent threat group – assume compromise and mitigate today

• April 20, 2021 20 Apr'21

  Codecov supply chain attack has echoes of SolarWinds

  Supply chain attack on code auditing service may have compromised the likes of HPE and IBM

• April 20, 2021 20 Apr'21

  Singapore’s ViewQwest debuts security service

  ViewQwest’s SecureNet service uses Palo Alto Networks’ next-generation firewall with deep packet inspection capabilities to guard against cyber threats

• April 16, 2021 16 Apr'21

  Finnish government strengthens country’s IT network security

  Finland’s government has created a new national organisation to help public and private bodies improve network security

• April 15, 2021 15 Apr'21

  Dutch accuse UK of ‘damaging confidence’ by disclosing details of EncroChat police collaboration

  The Dutch Public Prosecution Service claims Britain has damaged confidence by disclosing details of an international investigation into the EncroChat encrypted phone network to the courts

• April 15, 2021 15 Apr'21

  University of Hertfordshire is latest academic cyber attack victim

  Multiple systems are offline at the University of Hertfordshire following a cyber attack

• April 14, 2021 14 Apr'21

  FBI accesses ProxyLogon target servers to disrupt cyber criminals

  US Justice Department reveals successful court-authorised effort to clamp down on ProxyLogon exploitation

• April 14, 2021 14 Apr'21

  NSA unearths more MS Exchange vulnerabilities

  Microsoft patches more critical vulnerabilities in Exchange Server a month after the ProxyLogon incident, after being warned by the US National Security Agency

• April 13, 2021 13 Apr'21

  Millions of devices at risk from NAME:WRECK DNS bugs

  Newly disclosed set of nine DNS vulnerabilities puts over 100 million consumer, enterprise and industrial IoT devices at risk

• April 09, 2021 09 Apr'21

  Cring ransomware hits ICS through two-year-old bug

  A long-disclosed vulnerability in Fortinet’s Fortigate VPN servers is being exploited to distribute Cring ransomware

• April 08, 2021 08 Apr'21

  Nation-state cyber attacks double in three years

  Cyber attacks backed by nation states are becoming more frequent and varied, moving the world closer to a point of ‘advanced cyber-conflict’, according to a University of Surrey research project

• April 01, 2021 01 Apr'21

  EncroChat hearings delayed as lawyers seek disclosure on police hacking

  Court hearings precipitated by police cracking the EncroChat secure mobile phone network have been delayed after defence lawyers request further disclosures on police decryption capabilities

• March 31, 2021 31 Mar'21

  NHS is apparently closing security skills gap

  By the end of 2020, there were more than twice as many in-house security professionals at NHS trusts as there were two years before

• March 31, 2021 31 Mar'21

  Cyber Security Council to champion UK security pros

  A new cyber security professional body has launched with the aim of developing and promoting UK cyber security excellence globally and growing the skills base

• March 30, 2021 30 Mar'21

  Ransomware attack on London schools highlights warnings

  Ransomware attack on Harris Federation comes just days after a fresh NCSC alert for the education sector

• March 30, 2021 30 Mar'21

  The Security Interviews: How to secure an F1 team in a pandemic

  A multi-year digital transformation programme paid off for F1 team Williams Racing when the 2020 season was abruptly postponed thanks to Covid-19. Learn how the team’s CIO has been supporting remote working and protecting data

• March 29, 2021 29 Mar'21

  UK courts face evidence ‘black hole’ over police EncroChat mass hacking

  French investigators have refused to disclose how they downloaded millions of messages from a supposedly secure cryptophone network used by organised criminals – leaving UK courts to grapple with a forensic ‘black hole’ of evidence

• March 29, 2021 29 Mar'21

  Cyber attack takes Channel Nine off-air

  The Australian broadcaster was hit by an alleged ransomware attack that disrupted broadcasting operations in its Sydney studio

• March 26, 2021 26 Mar'21

  Retailer FatFace pays $2m ransom to Conti cyber criminals

  Retailer FatFace paid out a $2m ransom to restore its data following a January 2021 cyber attack by the Conti ransomware syndicate

• March 26, 2021 26 Mar'21

  Remote working burn-out a factor in security risk

  After a year of working from the kitchen table, stress and burn-out are increasing, giving rise to more security risks – and Millennials seem to be particularly affected

• March 26, 2021 26 Mar'21

  ‘Major’ security flaw detected in 5G core network slicing design

  Mobile security specialist details potentially revenue-threatening vulnerabilities with key element of next-generation networks and reveals plans to work with industry to provide mitigation prior to widespread deployments

• March 25, 2021 25 Mar'21

  Four in five UK businesses seek new security suppliers

  Decision-makers are ready to buy new security technology, but suppliers must pay close attention to how they present themselves

• March 24, 2021 24 Mar'21

  Oil giant Shell hit through Accellion FTA breach

  Energy firm discloses cyber attack through Accellion File Transfer Appliance

• March 23, 2021 23 Mar'21

  NCSC beefs up support for education sector after spate of attacks

  Refreshed guidance from the NCSC recommends a defence-in-depth strategy as schools and universities face a renewed wave of cyber attacks

• March 22, 2021 22 Mar'21

  $50m ransomware demand on Acer is highest ever

  Record-breaking double-extortion cyber attack saw REvil gang exfiltrate financial data from Taiwan-based PC manufacturer

• March 17, 2021 17 Mar'21

  Cyber sector welcomes PM’s defence review

  Security commentators approve of measures to improve the UK’s cyber resilience, strengthen its R&D and skills base, lead on the development of new technology and promote a free, open, peaceful and secure global internet

• March 16, 2021 16 Mar'21

  Unusual DearCry ransomware uses ‘rare’ approach to encryption

  Hybrid approach to encryption used by DearCry bears similarities to WannaCry

• March 16, 2021 16 Mar'21

  Microsoft releases one-click ProxyLogon mitigation tool

  Microsoft’s mitigation tool is designed to help customers without dedicated security or IT teams navigate fixing their vulnerable Exchange servers

• March 15, 2021 15 Mar'21

  Microsoft Exchange ProxyLogon attacks spike 10 times in four days

  Exploitations of the Microsoft Exchange ProxyLogon vulnerabilities have increased tenfold in just four days

• March 15, 2021 15 Mar'21

  Judges refuse EncroChat defendants’ appeal to Supreme Court

  Experts suggest Parliament and Investigatory Powers Tribunal need to consider the implications of a court decision on police use of data from the EncroChat phone network

• March 14, 2021 14 Mar'21

  Arrest warrants issued for Canadians behind Sky ECC cryptophone network used by organised crime

  The US has issued arrest warrants for the CEO of Sky Global and a former distributor for racketeering, aiding and abetting the distribution of illegal drugs by supplying encrypted phones to criminals

• March 12, 2021 12 Mar'21

  NCSC issues emergency alert on Microsoft Exchange patch

  UK’s national cyber agency calls on organisations affected by the ProxyLogon vulnerabilities to patch their Microsoft Exchange Servers immediately

• March 12, 2021 12 Mar'21

  DearCry ransomware targets vulnerable Exchange servers

  As predicted, ransomware gangs have started to target vulnerable instances of Microsoft Exchange Server, making patching an even greater priority

• March 12, 2021 12 Mar'21

  Brewer Molson Coors targeted in cyber attack

  Cyber criminals have disrupted beer production at Molson Coors, one of the world’s largest brewers

• March 11, 2021 11 Mar'21

  Attack on surveillance cameras a warning over security, ethics

  The attack on a video surveillance startup by a hacktivist group raises questions not just over cyber security, but the use and extent of surveillance technology

• March 11, 2021 11 Mar'21

  Norwegian government falls victim to Microsoft attacks

  Norway’s parliament, the Storting, suffers second major cyber incident in a year as threat groups capitalise on vulnerable Microsoft Exchange Servers

• March 10, 2021 10 Mar'21

  Police crack world’s largest cryptophone network as criminals swap EncroChat for Sky ECC

  Belgian and Dutch police have breached the encryption of users of Sky ECC, the world’s largest cryptophone network. There are significant parallels with the international police operation against the EncroChat cryptophone network which led to ...

• March 09, 2021 09 Mar'21

  Significant jump in number of hackers reporting vulnerabilities to companies

  Since the onset of the Covid-19 pandemic, the number of hackers reporting security vulnerabilities and bugs to enterprises has increased by nearly two-thirds

• March 09, 2021 09 Mar'21

  EBA restores services after Microsoft Exchange attack

  European Banking Authority was breached through vulnerabilities in Microsoft Exchange Server, but is now back online

• March 09, 2021 09 Mar'21

  Private equity house buys McAfee enterprise business

  Deal to sell off enterprise unit will see McAfee become a pure-play consumer organisation

• March 05, 2021 05 Mar'21

  Williams F1 car launch disrupted by data leak

  Williams Formula One team forced to pull augmented reality app it had planned to use to launch its 2021 car at the last minute after an apparent cyber attack

• March 05, 2021 05 Mar'21

  Mandiant: MS Exchange bugs first exploited in January

  Analysis from technical teams at FireEye’s Mandiant tracked activity exploiting newly disclosed vulnerabilities in Microsoft Exchange Server more than a month ago

• March 05, 2021 05 Mar'21

  Nottinghamshire schools suspend online learning following cyber attack

  Cyber attack on central trust that manages secondary schools in Nottinghamshire leaves them unable to access IT systems and deliver remote lessons

• March 04, 2021 04 Mar'21

  Qualys caught up in Accellion FTA breach

  Security services supplier confirms that some of its data was stolen via vulnerabilities in Accellion’s file transfer product