firewalls

NCSC updates warning over hacktivist threat to CNI

3 minutes of reading / firewalls, Tech / By / Leave a Comment

The UK’s National Cyber Security Centre (NCSC) and US partner the Cybersecurity and Infrastructure Security Agency (CISA) have issued a warning about the evolving threat from Russia-backed hacktivist threat actors targeting critical national infrastructure (CNI), after a number of American utilities were attacked. The NCSC has previously warned over the growth in mercenary activity by…

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Exploitation of Citrix NetScaler vulns reaching dangerous levels

3 minutes of reading / firewalls, Tech, Twitter / By

Time may be running short for users of Citrix’s NetScaler Application Delivery Controller (ADC) and NetScaler Gateway products who have not yet patched against two recently disclosed vulnerabilities to do so, after cyber researchers started to see elevated levels of activity targeting them. Disclosed on 10 October, and possibly exploited as long ago as August,…

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Nominet and European counterparts link up on intelligence sharing

3 minutes of reading / cybersecurity, DNS, firewalls, Tech, Technology / By

The UK’s internet domain registrar, Nominet, has joined up with its counterparts from across Europe to launch a top-level domain information sharing and analysis centre (TLD ISAC) with the aim of strengthening cyber security capabilities and resilience through increased collaboration among TLD operators. The other authorities joining Nominet to launch the European TLD ISAC are…

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Security Think Tank: A user’s guide to encryption

5 minutes of reading / disaster recovery, firewalls, quantum computing, Tech, VPN / By

Encryption is a key component of everyday life for most people, whether messaging on WhatsApp, shopping online, reading articles over a secure HTTPS connection, or protecting their passwords when logging into an application or website. Within the organisation, preventing unauthorised access and safeguarding privacy relies on the encryption of most of the services used on…

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Executive interview: ManageEngine president Rajesh Ganesan on the ‘three Ws’ of digital change

11 minutes of reading / AI, API, compliance, Computer, DevOps, digital transformation, e-commerce, firewalls, GDPR, hybrid cloud, Tech / By

To measure the maturity of digital transformation, companies need to review the status of the so-called “three Ws”: workforce, workplace and workloads. That is, having a workforce – which includes all of a company’s business partners and stakeholders – capable of working from anywhere securely and with a good experience, using any workload or tool…

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Threat actors exploiting unpatched Juniper Networks devices

3 minutes of reading / firewalls, HP, Juniper Networks, Tech / By

Users of Juniper Networks SRX series firewalls and EX series switches are being warned to patch four different vulnerabilities affecting the Junos operating system (OS) as a matter of urgency after exploitation was detected in the wild. Juniper disclosed the vulnerabilities on 17 August 2023, and issued patches for each of them. Left unaddressed, an…

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Online safety message failing to get through to women

4 minutes of reading / firewalls, Tech, VPN / By

Despite being significantly more affected by discriminatory and hateful content or harassment online, cyber security and privacy advice is failing to cut through to women, with the end result that they tend to be less likely to take steps to protect themselves, according to research conducted at King’s College London (KCL) and the University of…

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