Everything tagged encryption, newest first. Tags come from the classifier reading each item's summary; 394 tags used 25 times or more have their own page.
Automatic Key Exchange probes TLS 1.3-capable customer origins to determine supported key agreement algorithms, then connects using the most secure option available, prioritizing post-quantum methods whenever supported.
Ring says users can still choose end-to-end encryption, indicating the security feature remains available as an optional setting rather than being removed entirely.
When logging in, HTTPS secures the communication between browser and server by using TLS to ensure privacy, server identity verification, and message integrity, unlike HTTP which transmits data in clear text and is vulnerable to interception and tampering.
WhatsApp is enhancing its security measures to combat evolving scam tactics while maintaining user privacy through end-to-end encryption.
The traditional web model assumes unencrypted HTTP access unless specified, while HSTS-Enforced reverses this by defaulting to secure connections.
The podcast discusses the imminent challenges in cybersecurity, focusing on the transition to post-quantum cryptography due to potential quantum computing threats, accelerated by a recent executive order from President Trump.
The order highlights the urgency of adopting post-quantum cryptography to mitigate national security risks posed by quantum computing advancements.
The video explores the effectiveness of personal VPNs, debunking myths about their privacy benefits and clarifying that while they encrypt traffic, they don't fully hide online activities from hackers or ISPs, especially with HTTPS already providing encryption.
Attackers improve their likelihood of success by focusing on a broad user base, increasing the probability of compromising more individuals.
Digital certificates are crucial for secure online communication, providing authentication, confidentiality, and integrity, but their expiration can inadvertently take down major websites, highlighting the need for effective certificate management as their lifetimes shorten.
euNetworks has introduced Quantum Shield, a quantum-safe private connectivity service developed with Adtran, offering encrypted data centre connectivity for high-security needs across Europe.
RADIUS, a longstanding protocol, requires updates and enhancements to ensure its security and relevance for the next 30 years.
Critics have pointed out that a lawsuit filed by a US Senate candidate is lacking in factual support, raising concerns about its validity.
The OARC 46 conference in Edinburgh highlighted the significance of using encrypted DNS transports to secure communication between recursive resolvers and authoritative DNS services.
The Yellow Key vulnerability in Bit Locker, disclosed by Nightmare Eclipse, allows unauthorized access to encrypted volumes on Windows 11 and Windows Server systems without needing passwords or recovery keys, exploiting a flaw in the Windows recovery environment.
Google has consistently encouraged Apple to adopt RCS texting to enhance interoperability and seamless communication between their devices.
AI has accelerated quantum computing advancements, potentially threatening internet encryption sooner than expected, prompting a shift towards quantum-safe security by 2029.
The emergence of a quantum computer capable of breaking modern encryption is inevitable, making the preparation for Post-Quantum Cryptography (PQC) essential, despite the uncertainty of its arrival.
Google Chrome and other Chromium-based browsers have introduced "device-bound session credentials" to enhance security by encrypting cookies with a cryptographic key stored in the computer's TPM module, preventing session hijacking even if cookies are stolen.
Despite the lack of immediate practical benefits, Post-Quantum Cryptography (PQC) is being adopted to prepare for future quantum threats and ensure long-term data security.
NIST's updated DNS deployment guide emphasizes DNS as a crucial security measure, providing practical advice on protective DNS, encryption, DNSSEC, and operational strategies to enhance resilience, visibility, and policy enforcement.
Cisco network security team members highlight their favorite firewall features, including security cloud control, encrypted visibility engine, selective decryption, and automation for cloud firewalls, emphasizing their benefits in enhancing security and efficiency.
Q Day is approaching, but contrary to previous beliefs, it will not be as costly as initially expected.
The video clarifies misconceptions about personal VPNs, explaining their role in enhancing privacy by encrypting internet traffic and preventing ISPs from seeing browsing habits, while correcting previous errors about VPN configurations.
Setting up a guest network for neighbors might not provide the level of security you assume, potentially exposing your main network to risks.
Daniel Kubo, a software developer, discusses various online security practices, labeling them as green or red flags, and emphasizes the importance of using secure tools like password managers and authenticator apps.
Despite longstanding awareness of the insecurity of unencrypted tunnels like VXLAN, recent presentations at DEFCON 33 highlight the ongoing relevance of this issue, urging a revisit to the topic through summaries and slides available on the APNIC blog.
A recent lawsuit claims WhatsApp's end-to-end encryption is a lie, alleging that Meta can access users' messages, while the lawsuit lacks concrete evidence and Meta denies the allegations.
The Cisco 8400 series secure routers offer a comprehensive solution for modern network demands, combining high-speed performance, security, and energy efficiency in a compact design, suitable for various industries and future-proofed for evolving technological needs.
The podcast emphasizes the importance of integrating cybersecurity into business operations, highlights the need for better patching and legacy equipment management, and discusses the significance of preparing for quantum computing and adopting pass keys for enhanced security.
Quantum computing is rapidly advancing, posing both opportunities and threats, necessitating the integration of quantum-resistant encryption in IT operations to ensure data security.
VPNs encrypt data to protect privacy over public networks, but their effectiveness depends on the threats they guard against and the trustworthiness of the VPN provider.
Anand Oswal discusses with Johna Johnson and John Burke the enterprise risks posed by quantum computing and AI-powered browsers, focusing on the potential for quantum computers to break current encryption and the implications of browser-mediated AI.
An election run by cryptology experts was cancelled due to a lost decryption key, highlighting the irony of encryption specialists unable to access their own secure voting results.
A voting system requiring three keys is compromised because one key has been irretrievably lost, affecting its functionality.
MACsec is a protocol for encrypting Ethernet frames on a network, discussed by Ethan Banks and Holly Metlitzky, highlighting its differences from IPsec and considerations for implementation.
This beginner's guide to cryptography teaches essential skills for data protection, including hashing, symmetric and asymmetric encryption, through practical Python projects, fostering a community-driven learning experience with Hack Club.
WhatsApp is introducing a feature that allows users to secure their backups with encryption using passkeys, enhancing data privacy.
Arista introduces the R4 product family with platforms offering up to 3.2 Tbps port speeds, featuring advanced EOS for enhanced AI and data center performance, addressing the growing demand for high bandwidth network infrastructure.
Researchers using consumer-grade equipment have exposed major vulnerabilities in satellite communications, revealing unencrypted data from various organizations, highlighting the urgent need for improved security measures.
A recent ruling indicates that compromising WhatsApp's end-to-end encryption could negatively impact Meta's business operations and user trust.
WhatsApp ensures message privacy by performing translations directly on the user's device, keeping messages encrypted and inaccessible to the company.
This course, developed by Bo KS, teaches building secure PHP and Symphony web applications, focusing on cryptographic data protection throughout its lifecycle, using MongoDB Atlas and Doctrine MongoDB ODM for secure, queryable encryption.
Twate offers a fast, secure, and easy-to-set-up alternative to traditional VPNs, providing free peer-to-peer encrypted connections for home lab users, allowing remote access without constant troubleshooting.
Senator Wyden attributes last year's data breach at health giant Ascension to the default use of the outdated and insecure RC4 cipher.
XChat, X's new encrypted messaging feature, raises concerns due to potential security vulnerabilities and privacy issues.
The study analyzes DDR adoption and configuration patterns across 1.3 million open resolvers by examining SVCB records to understand the deployment and usage trends of DNS-based encryption technologies.
Ethan and Holly explain IPsec, a protocol for authenticating and encrypting IP traffic, detailing its trustworthiness, secrecy, types, and modes.
The UK government has previously requested that Apple weaken its encryption to facilitate government surveillance efforts, raising privacy and security concerns.
Encryption algorithms may contain vulnerabilities that could be exploited by attackers to intercept communications.
