Ignat Korchagin
where else to find them
what they talk about
all 6 in the filters
where they keep going back
- NDC Security4 editions2023–2026
- NDC TechTown2 editions2023–2024
all 16 in the filters
on a stage with
never shared a talk
who talks about the same things
- Greg Kroah-Hartman36 talks
- Kees Cook23 talks
- Paul Moore13 talks
- Matthew Garrett17 talks
- Marta Rybczynska38 talks
- James Bottomley25 talks
| title | conference | date |
|---|---|---|
| sshlogin: securely authenticating to remote Linux systems via ... | NDC Security 2026 | 2026-03-02 |
Proposal to reuse existing SSH keys for text-only emergency logins by turning SSH keypairs into an ECDH-based challenge that produces a short base64 OTP (demo… | ||
| TPMs and the Linux Kernel: unlocking a better path to hardware security | Linux Plumbers Conference 2025 | 2025-12-11 |
Proposal adds a new kernel key type that uses TPM2 CreatePrimary in counter mode to derive reproducible per-application keys rather than storing wrapped blobs… | ||
| Linux User Namespaces: A Blessing and a Curse | Open Source Summit Japan + AI_dev: Open Source GenAI & ML Summit + Automotive Linux Summit 2025 | 2025-12-08 |
Explains how unprivileged user namespaces let an unprivileged account map to root inside a namespace (useful for rootless containers) but also expose kernel… | ||
| What is Linux kernel keystore and why you should use it in your next app | Build Stuff 2025 | 2025-12-03 |
Linux kernel keystore stores keys as kernel objects inside session keyring and other ring types, accessible by add_key or requested on demand with request_key… | ||
| TPMs and the Linux Kernel: unlocking a better path to hardware security | Øredev 2025 | 2025-11-05 |
Claims that the kernel exposes TPMs to apps via the keystore and crypto API, avoiding Intel/IBM TSS and root-owned device files, and that a request_key plugin… | ||
| An engineer's guide to Linux Kernel upgrades | foss-north 2025 | 2025-04-14 |
Linux kernel patch releases arrive weekly and a recent 6.6 branch shows 87 weekly patch releases with ~20% containing over 100 fixes, ~33% over 200 and eight… | ||
| What is Linux kernel keystore and why you should use it in your next application | foss-north 2025 | 2025-04-14 |
Explains that Linux’s kernel key retention service stores keys as kernel objects (use keyctl and request_key) so cryptographic material never sits long in a… | ||
| Linux user namespaces: a blessing and a curse | Incontro DevOps Italia 2025 | 2025-03-14 |
Explains that unprivileged Linux user namespaces let unprivileged processes map to root and sandbox apps (rootless containers, Chrome tab sandboxes, systemd… | ||
| TPMs and the Linux Kernel: unlocking a better path to hardware security | NDC Security 2025 | 2025-01-20 |
A Python request_key plugin demonstrates reproducible, per‑application keys derived from the TPM seed and application metadata, removing the need to store… | ||
| Linux user namespaces: a blessing and a curse | NDC TechTown 2024 | 2024-09-09 |
Unprivileged user namespaces let an ordinary UID map to root inside a namespace and then create mount, pid and network namespaces to run rootless containers… | ||
| TPMs and the Linux Kernel: unlocking a better path to hardware security | NDC TechTown 2024 | 2024-09-09 |
TPM adoption is low because apps must juggle resource managers, competing TSS stacks and privileged device access; this work shows a concrete path: use the… | ||
| TPMs & The Linux Kernel: Unlocking A Better Path To Hardware Security | Hardwear.io USA 2024 | 2024-05-31 |
Proposes using the Linux kernel key store to let applications use TPM-held keys without reimplementing TSS stacks, implements a Python request_key plugin that… | ||
| Sandboxing in Linux with zero lines of code | NDC Security 2024 | 2024-01-09 |
Claims a way to sandbox any Linux binary without changing its source by injecting seccomp policies at runtime; demonstrates a toolkit with a shared library… | ||
| An engineer's guide to Linux Kernel upgrades | NDC TechTown 2023 | 2023-09-18 |
Linux kernel bugfix branches produce weekly bugfix releases; on 5.15 there are ~132 weekly updates with ~50% exceeding 100 commits, 23 >200 and 10 spikes >500… | ||
| What is Linux kernel keystore and why you should use it in your next application | NDC TechTown 2023 | 2023-09-18 |
Linux provides a kernel key retention service that stores keys outside process memory and exposes them via syscalls: ADD_KEY to add blobs and request_key to… | ||
| An SRE Guide to Linux Kernel Upgrades | SREcon23 Asia/Pacific | 2023-06-14 |
Explains that Linux kernel bugfix releases arrive weekly and often matter: on the 5.15 branch there are 116 bugfix releases with 59 over 100 commits, 21 over… | ||
| What Is Linux Kernel Keystore and Why You Should Use It in Your Next... | SREcon23 Asia/Pacific | 2023-06-14 |
Linux kernel keystore stores cryptographic material as kernel objects so keys never touch user space and key lifetime binds to keyrings… | ||
| What is Linux kernel keystore and why you should use it in your next application | NDC Security 2023 | 2023-01-16 |
Linux exposes a kernel keystore that holds keys as kernel objects, with session/process/thread keyrings that auto-destroy keys on logout or crash, and key… | ||
| An SRE Guide to Linux Kernel Upgrades | SREcon22 Europe/Middle East/Africa | 2022-10-25 |
The kernel stable branch produces ~75 bugfix releases (example: 5.15 had 75), over half of them contain >100 commits and 55 of 74 releases carry CVE fixes… | ||
| An SRE guide to Linux Kernel upgrades | SREday London 2022 | 2022-09-15 |
Argues that Linux kernel updates are safer and more urgent than they look and that delaying them increases risk faster than time saved, citing 68 weekly 5.15… | ||
| Speeding Up Linux Disk Encryption | Vault '20 | 2020-02-24 |
A runtime patch removes DM‑crypt’s multiple offload queues and adds a DM-crypt queue bypass flag plus an AES-NI proxy module that forces inline, synchronous… | ||
| Go as a Scripting Language in Linux | GopherCon UK 2019 | 2019-08-21 |
Claim: Go is usable as a practical Linux scripting language by pairing a small interpreter shim with kernel-level registration. Demonstration shows go run… | ||
| Go as a scripting language in Linux | dotGo 2019 | 2019-03-25 |
Claim: Go can be a practical scripting language if specific problems are solved — go run refuses a shebang so exit codes and kernel-level execution break… | ||
| Managing Server Secrets at Scale with a Vaultless Password Manager | SREcon17 Asia/Australia | 2017-05-22 |
Cloudflare describes using firmware flash to store a single 256‑byte master seed in UEFI variables and a deterministic KDF + DRBG pipeline to derive per-server… | ||
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