Articles by losfair
74

Zeroserve: A zero-config web server you can script with eBPF (su3.io)

3

SQLite is the best home for AI agents (su3.io)

1

CVE-2025-54518 (nist.gov)

2

CPU OP Cache Corruption (amd.com)

1

SQLite is the best home for AI agents (su3.io)

1

Show HN: FireClaw – sandboxed OpenClaw microVM in a single binary (fireclaw.ai)

19

Show HN: Bottlefire – Build single-executable microVMs from Docker images (bottlefire.dev)

2

Show HN: Bsdloader – Minimal (~123KB), reproducible x86_64 FreeBSD UEFI loader (github.com/losfair)

1

Show HN: Server Side Code Integrity – remote attestation for servers (github.com/losfair)

1

Forging Swift MT Payment Messages for fun and research (2020) (withsecure.com)

1

Show HN: Server Side Code Integrity (github.com/losfair)

1

Witnessing Sigstore's transparency log from the Ethereum blockchain (su3.io)

2

Witnessing Sigstore's transparency log from the Ethereum blockchain (su3.io)

1

Ultrablue: User-Friendly Lightweight TPM Remote Attestation over Bluetooth (github.com/anssi-fr)

2

GitHub App installation "act on your behalf" warning (github.com/orgs)

1

Ask Security Questions (eth.limo)

2

ZK-blind: JWT verification with zero knowledge proofs (github.com/emmaguo13)

15

Silent data corruptions at scale (2021) (arxiv.org)

2

TLA+ in Practice and Theory, Part 2: The + in TLA+ (pron.github.io)

1

Linux Kernel module running WASM filters with wasm3 (github.com/cisco-open)

1

Raft does not Guarantee Liveness in the face of Network Faults (2020) (decentralizedthoughts.github.io)

1

Stroppy report: FoundationDB (stroppy.io)

2

Fly.io Status – Blocked Apps V1 Deployments (flyio.net)

2

Dashflare – An unofficial Cloudflare dashboard built on top of Cloudflare API (github.com/sukkaw)

1

Big Starry Sur (basicappleguy.com)

1

Microsoft Edge injects ads into the Google Chrome download page (twitter.com/frantzfries)

1

Falsehoods Programmers Believe About Phone Numbers (github.com/google)

2

PuTTY on my Win98 VM crashes OpenSSH (abyssdomain.expert)

4

Reliable event dispatching using a transactional outbox (frankdejonge.nl)

3

Wittgenstein versus Turing on the nature of Church's thesis (1987) (projecteuclid.org)

144

Rsync.net warrant canary (rsync.net)

1

Completion of IANA Selection of IDNA Prefix (archive.org)

1

Live countdown clock in 40 bytes of CSS and 0 bytes of JavaScript (mastodon.social)

2

Playing with ActivityPub (macwright.com)

1

Renormalization (wikipedia.org)

26

The terahertz gap: into the dead zone (2007) (chemistryworld.com)

1

Jiang Zemin Has Died (cnn.com)

1

The Security Design of the AWS Nitro System (amazon.com)

1

Neat Algorithms – Paxos (harry.me)

3

Discover Paxos via 2PC (2019) (the-pans.com)

3

Every dev tool website looks the same these days (twitter.com/flaviocopes)

3

Contrafreeloading (wikipedia.org)

2

The Road to 2M WebSocket Connections in Phoenix (2015) (phoenixframework.org)

1

Internet disruptions overview for Q3 2022 (cloudflare.com)

3

Boston University lab adding Omicron spike protein to wildtype Covid (twitter.com/williamaeden)

1

M1TSO-Linux: Apple Silicon TSO Enabler for Linux (github.com/cyyself)

1

LuaJIT web inspector – explore the internals (luajit.me)

2

StackExchange Performance (stackexchange.com)

2

The terahertz gap: into the dead zone (chemistryworld.com)

1

Laravel Livewire – Build dynamic interfaces without leaving Laravel (laravel-livewire.com)

2

A distributed SQLite benchmark: How mvSQLite scales (univalence.me)

3

My Self-Hosting Setup (univalence.me)

1

My Self-Hosting Setup (univalence.me)

2

Show HN: mvSQLite v0.2 (github.com/losfair)

1

Don't roll your own high cardinality analytics, use Workers Analytics Engine (cloudflare.com)

1

A distributed SQLite benchmark: How mvSQLite scales (univalence.me)

4

A distributed SQLite benchmark: How mvSQLite scales (univalence.me)

18

Storage and transaction in mvSQLite, the distributed SQLite on FoundationDB

2

How FoundationDB works and why it works (2021)

1

Storage and transaction in mvSQLite, the distributed SQLite on FoundationDB

1

mvSQLite’s storage layer: Transacting on multi-version data

63

Hash collisions and exploitations – Instant MD5 collision

2

$.02 Hardware RNG for IoT

105

Turning SQLite into a Distributed Database

155

SQLite is not a toy database (2021)

3

Forbidden files – Files that cannot be created on windows

1

Volume Expansion and Snapshot Restores

1

Lucky-commit – Customize your Git commit hashes

4

SPAR19 Is Most-Tracked Plane on FlightRadar24

1

ClockBound – Generate and compare bounded timestamps

18

Show HN: Distributed SQLite on FoundationDB