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Background for this topic.
Encryption transforms readable data into ciphertext using an algorithm and a key, so someone who obtains the ciphertext cannot normally understand it without the required key. It protects confidentiality for data in transit, such as traffic between services, and at rest, such as files, databases, and backups. Encryption does not by itself prove who sent data, prevent tampering, or protect plaintext displayed on a compromised endpoint.
Its security therefore depends on implementation and key management. Attackers may target stolen, exposed, or overprivileged keys, weak algorithms or protocols, poor randomness, and systems that decrypt data unnecessarily. Use modern, authenticated encryption where appropriate; protect keys separately from encrypted data with tightly limited access, rotation and revocation procedures, and monitored use. Verify that encryption covers relevant backups and internal service links, while recognizing that lost keys can make recovery impossible and that encrypted traffic may still reveal metadata such as timing or endpoints.
Privacy-focused email provider Tuta (previously Tutanota) and the VPN Trust Initiative (VTI) are raising concerns over proposed laws in France set to backdoor encrypted messaging systems and restrict internet access. [...]
Swedish Prime Minister Proposed Fast-Tracking Bill to Surveil MinorsA proposal by the Swedish prime minister to fast track legislation allowing police to surveil minors could cause end-to-end encrypted chat app Signal to leave the country. The government in effect is asking for backdoor access, said Signal President Meredith Whittaker.
Meredith Whittaker, Signal's CEO, has threatened to pull the company out of Sweden if a proposed government bill requiring encryption backdoors becomes law
Experts warned the UK’s recent 'victory' over Apple would kickstart something of a domino effect Signal CEO Meredith Whittaker says her company will withdraw from countries that force messaging providers to allow law enforcement officials to access encrypted user data, as Sweden continues to mull such plans.…
Withdrawal of Advanced Data Protection for British Users Could Have Global ImpactApple's decision to withdraw iCloud end-to-end encryption in the United Kingdom has privacy and security advocates worried that the British government could scan and surveil sensitive information of Apple users worldwide. Apple on Friday deactivated its Advanced Data Protection feature in the U.K.
No matter how deep you are in Apple's 'ecosystem,’ there are ways to stay encrypted in the UK Apple customers, privacy advocates, and security sleuths have now had the weekend to stew over the news of the iGadget maker's decision to bend to the UK government and disable its Advanced Data Protection (ADP) feature.…
Experts argue Britons are now less secure after their government effectively forced Apple to abandon end-to-end encryption
Google Cloud has announced quantum-safe digital signatures in Google Cloud Key Management Service (Cloud KMS) for software-based keys as a way to bulletproof encryption systems against the threat posed by cryptographically-relevant quantum computers
Ransomware doesn’t hit all at once—it slowly floods your defenses in stages. Like a ship subsumed with water, the attack starts quietly, below the surface, with subtle warning signs that are easy to miss. By the time encryption starts, it’s too late to stop the flood. Each stage of a ransomware attack offers a small window to detect and stop the threat before it’s too late. The problem is
PLUS: SEC launches new crypto crime unit; Phishing toolkit upgraded; and more Infosec in brief Apple has responded to the UK government's demand for access to its customers’ data stored in iCloud by deciding to turn off its Advanced Data Protection (ADP) end-to-end encryption service for UK users.…