Is a DIY tool okay as long as it works? How to determine the necessary tests in 4 stages before using it for business

I made an Excel macro. I was able to aggregate CSV files using Python. Someone at the office said, "That looks useful, let ...
Cyber Security News

N-able Takes N-central Servers Offline Worldwide After 33 0-Day Vulnerabilities and Able2Shell Exploits

N-able took its hosted N-central environments offline on November 9, 2026, after an independent researcher published details ...

Building a system to perform initial assessment of vulnerability news impact on our company every morning using Claude

I am Miyama, in charge of infrastructure and SRE in the Product Development Department at PRONI Inc.TL;DR I built a system ...
finance.biggo

Anthropic's Open-Source Skills Repository Draws 1,676 Stars in 24 Hours as Developers Flock to Claude Ecosystem

Anthropic's open-source GitHub repository anthropics/skills gained 1,676 stars in the 24 hours through November 10, bringing its total to ...
shattered.io

CISA Adds 4 Exploited Flaws, Feds Due Nov. 12 [2026]

CISA KEV added GPUStack, FreeSWITCH, OpenSSH and IBM Aspera Faspex flaws on Nov. 9. See affected versions, fixes and the Nov.
GitHub

Universal Secret Manager

A small, self-hosted web UI for managing secrets in GCP Secret Manager, Azure Key Vault and AWS Secrets Manager. Sign-in uses your Google Workspace accounts. It is built for teams that keep secrets as ...