Developers and cybersecurity have an interesting relationship. Developers have no problem with security operations just as long as they’re not involved or adding security doesn’t slow down their development cycle. Thankfully, well-documented security operations — known as DevSecOps — assist with the software development lifecycle (SDLC) and perform mostly invisibly from the developer’s perspective.

In the previous blog we covered how to use PGP keys for encrypting and decrypting emails on desktop clients like Thunderbird and Outlook. Now, let's take a look on securing your emails without too much hassle using OpenPGP on webmail services like Gmail using the Mailvelope extension for Google Chrome.

Authentication is the process of verifying the identity of a user or system. It is a critical component of security, ensuring that only authorized individuals or entities can access sensitive information or systems. There are several methods of authentication, including knowledge-based factors (something you know, like a password), possession-based factors (something you have, like a security token), and inherence-based factors (something you are, like a fingerprint).

Attention: a new Kubernetes vulnerability was uncovered by André Storfjord Kristiansen (@dev-bio on GitHub) and it demands immediate attention from security professionals and DevOps teams. CVE-2024-7646, affecting the popular ingress-nginx controller, allows malicious actors to bypass annotation validation and potentially gain unauthorized access to sensitive cluster resources. This vulnerability has been assigned a CVSS v3.1 base score of 8.8 (High).

FoondaMate, a rapidly growing AI-powered study aid known as “study buddy” in Zulu, has become an indispensable resource for middle and high school students in emerging markets. Leveraging the advanced capabilities of Meta’s Llama technology, this virtual assistant provides conversational support via WhatsApp and Messenger, helping students with schoolwork and academic challenges.

When navigating between all your devices, one term you may have been asked to provide or seen on your tech travels—perhaps when setting up a Wi-Fi connection or troubleshooting— is the network key. A network key functions like a Wi-Fi password to secure your internet connection via a Wi-Fi router or anywhere else. As we know, anything that connects to the Internet requires a strong password to protect it from leaks, hacks, or breaches, and for that, you will need a strong network key.

In early 2021, a new vulnerability, identified as CVE-2021-27928, was discovered and published. It affects multiple versions of the open-source relational database management systems (RDMBS) MariaDB and Percona Server, and the wsrep (write set replication) plugin for MySQL. Fortunately, security professionals swiftly released a patch to ensure that affected systems could be updated to mitigate risks.

Meta has announced the launch of Purple Llama, an umbrella project promoting open trust and safety in generative AI. The project features tools and evaluations designed to enable developers to deploy generative AI models and experiences responsibly in line with best practices outlined in Meta’s Responsible Use Guide.

OpenAI has launched a prototype called SearchGPT, a new AI-driven search tool that integrates advanced AI capabilities with real-time web information. This temporary prototype, currently available to a select group of users and publishers, aims to enhance how people find information online by providing fast, accurate answers with precise citations. The ultimate goal is to gather feedback and refine these features before integrating them into the broader ChatGPT platform.