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Nostr VPN: VPN without accounts

Hacker News - Wed, 05/27/2026 - 9:08am

Article URL: https://nostrvpn.org/

Comments URL: https://news.ycombinator.com/item?id=48293734

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: GitShare – Turn GitHub repos into beautiful social media screenshots

Hacker News - Wed, 05/27/2026 - 9:08am

I needed a tool to turn GitHub repos into nice screenshots (for social media) but couldn't find one that I liked. There are plenty for X and LinkedIn posts, but not many for GitHub repositories.

I built a simple static web app (GitShare) where you paste any public repo URL, customize it live and then export as PNG/JPEG/WebP. It runs entirely in your browser (it uses GitHub's API client-side, so you're rate limited to 60 unauthenticated requests per hour).

Tested on Chrome, Firefox, Safari, Brave, and DuckDuckGo on macOS. Fixed tons of bugs, and I think it's reliable now. But if you hit issues on any of those or another browser/OS please let me know, happy to fix them ASAP (and it's open to feature requests and contributions, of course!)

Source: https://github.com/minoansecurity/gitshare

Comments URL: https://news.ycombinator.com/item?id=48293726

Points: 1

# Comments: 0

Categories: Hacker News

Cramér-Rao Bound

Hacker News - Wed, 05/27/2026 - 9:06am
Categories: Hacker News

Show HN: Game Boy pixel pipeline explorer

Hacker News - Wed, 05/27/2026 - 9:04am

I made a pixel pipeline explorer for the original Game Boy's Pixel Processing Unit (PPU). If you are implementing a Game Boy emulator or just interested in it then this might provide some help :)

Comments URL: https://news.ycombinator.com/item?id=48293674

Points: 2

# Comments: 0

Categories: Hacker News

SecurityWeek to Host AI Risk Summit August 11-12 at the Ritz-Carlton, Half Moon Bay

Security Week - Wed, 05/27/2026 - 9:00am

Now in its third year, the AI Risk Summit is the leading conference that brings together CISOs, security leaders, AI researchers, developers, policymakers, and enterprise risk professionals.

The post SecurityWeek to Host AI Risk Summit August 11-12 at the Ritz-Carlton, Half Moon Bay appeared first on SecurityWeek.

Categories: SecurityWeek

GitHub Incident Again

Hacker News - Wed, 05/27/2026 - 8:59am

Article URL: https://www.githubstatus.com/?now

Comments URL: https://news.ycombinator.com/item?id=48293607

Points: 1

# Comments: 2

Categories: Hacker News

The Computer Weekly Security Think Tank considers the intersection of AI and IAM. In this article we explore how the frontiers of identity are expanding in the agentic era, and why this requires new approaches to governance.

Computer Weekly Feed - Wed, 05/27/2026 - 8:25am
The Computer Weekly Security Think Tank considers the intersection of AI and IAM. In this article we explore how the frontiers of identity are expanding in the agentic era, and why this requires new approaches to governance.
Categories: Computer Weekly

IT and business execs are being encouraged to move quickly to benefit from what IT providers are offering in terms of agentic AI

Computer Weekly Feed - Wed, 05/27/2026 - 8:25am
IT and business execs are being encouraged to move quickly to benefit from what IT providers are offering in terms of agentic AI
Categories: Computer Weekly

RedMagic 11S Pro Shows Off Liquid Cooling on Every Model, but With a Price Bump

CNET Feed - Wed, 05/27/2026 - 8:01am
The slightly revamped gaming phone gets a $100 price bump over the RedMagic 11 Pro from last fall.
Categories: CNET

CISA Adds Three Known Exploited Vulnerabilities to Catalog

US-Cert Current Activity - Wed, 05/27/2026 - 8:00am

CISA has added three new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise.

Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information.

Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of KEV Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.

Categories: US-CERT Feed

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