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TILens turns technical updates into a focused daily brief: official releases, trusted reporting, and practitioner analysis, deduplicated and organized by topic.

20 Oct 2026 edition

472 articles · 69 sources · 32 papers ·

Top topics: General · AI · Python

Python AI Django

eMudhra Intermediate CA Compromise

eMudhra Intermediate CA Compromise This is very, very bad news: The private keys of eight eMudhra intermediate CA certificates have been compromised. They chain to roots trusted by the Mozilla, Microsoft, Apple and…

Source: Simon Willison's Weblog
AWS

Amazon DynamoDB global tables now support disassociating replicas

Amazon DynamoDB global tables now support disassociating a replica without deleting its table or data. Global tables provide fully managed, multi-Region, multi-active replication. You can now stop replication to and…

Source: AWS What's New aws@amazon.com

Google’s approach to security review with agents

How are security engineers at Google using agents to review code for vulnerabilities? How are they making the process more proactive and developer friendly? We will explore tools like Mantis, a multi-agent framework…

Source: Google Cloud Tech Google Cloud Tech
Rust

Mutation, soundness, safety in FFI code

Hi there, I've been using sdl3-sys and writing some simple SDL3 wrappers. My current (WIP) code looks like this: let sdl_system = SDLSystem::new(&sdl_metadata) .map_err(|err| format!("Failed to create SDL system: {}",…

Source: Rust Users Forum Jookia
MongoDB AI

Building AI with MongoDB and Patronus AI

It is hardly headline news that large language models can be unreliable. For some use cases, this can be inconvenient. For others — especially in regulated industries — the consequences are way more severe. Enter…

Source: MongoDB Blog
AWS

Building an AEO scoring pipeline with AWS Lambda durable functions

Learn how to build a five-step Agent Engine Optimization (AEO) scoring pipeline on AWS Lambda durable functions. Each checkpointed step suspends without incurring costs between stages and retries without re-spending on…

Source: AWS Compute Blog Nick Beall
DevSec AWS

Managing identity source transition for AWS IAM Identity Center

October 20, 2026: This post was republished to reflect the new migration capability from Active Directory to an external identity provider (IdP) or the Identity Center directory, now available in IAM Identity Center.…

Source: AWS Security Blog Xiaoxue Xu
Python

Wikis: Relaunched!

In February 2026, the Python Software Foundation (PSF) made the PSF, Python, and Jython wikis read-only due to excessive automated traffic and security concerns on outdated infrastructure. This sudden change was…

Source: Python Software Foundation Blog Jacob Coffee (noreply@blogger.com)

The No-Code Roadmap: How I Approach Prototyping

Turn your app idea into a reality. You don’t need to know how to code to build high quality, AI-powered apps, but you do need a structured approach to transform that creative spark into a reliable, functional prototype.…

Source: Google Cloud Tech Google Cloud Tech

Showing 1 day · 472 items available