Tech Insight : DMARC Diligence (Part 1) : The Basics of Email Authentication
In this, the first of a series of three articles explaining DMARC and email authentication, we look at why SPF, DKIM, and DMARC are the key pillars of email authentication. The Issue Businesses face numerous cyber threats, with email being one of the most common attack vectors. Phishing, spoofing, and malware are prevalent issues, making email […]
Tech News : Firm Ordered To Stop Employee Face-Scanning
The UK Information Commissioner’s Office (ICO) has ordered Serco Leisure to stop using facial recognition technology (FRT) and fingerprint scanning to monitor employee attendance. Not Necessary or Proportionate An ICO investigation found that public service provider Serco Leisure, Serco Jersey and seven associated community leisure trusts had been “unlawfully processing the biometric data of more than […]
Tech News : Google Pauses Gemini AI Over ‘Historical Inaccuracies’
Only a month after its launch, Google has paused its text-to-image AI tool following “inaccuracies” in some of the historical depictions of people produced by the model. ‘Woke’ … Overcorrecting For Diversity? An example of the inaccuracy issue (as highlighted by X user Patrick Ganley recently, after asking Google Gemini to generate images of the […]
An Apple Byte : Quantum-Proof iMessage Update
Apple says it’s rolling out an update to its iMessage texting platform that can defend against future encryption-breaking technologies such as decryption by quantum computers. Apple says its PQ3 “groundbreaking post-quantum cryptographic protocol” offers Level 3 security, i.e. it provides protocol protections that surpass those in all other widely deployed messaging apps. Apple says PQ3 (post-quantum cryptography […]
Security Stop Press : ConnectWise LockBit Alert
Just days after it was announced that the UK’s National Crime Agency (NCA), the FBI, and Europol had taken down the Russian LockBit ransomware gang’s website, it’s been reported that LockBit ransomware is still being deployed via flaws in a popular remote access tool. Researchers at cybersecurity companies Huntress and Sophos have highlighted how two […]
Sustainability-in-Tech : ‘Gasification’ of Waste Tea Powers Factories
The ‘gasification’ of waste tea prunings is being used to both provide free energy for factories in Kenya and to decarbonise the tea sector. Gasification UK-based waste-to-energy company Compact Syngas Solutions (CSS) has developed a ‘gasification’ process which can convert biomass and other feedstocks into synthesis gas (syngas), which can be used to generate heat […]