John Johansen
where else to find them
no profile links on file
what they talk about
where they keep going back
- Linux Security Summit North America6 editions2018–2026
- Linux Security Summit Europe6 editions2018–2025
on a stage with
all 8 in the filters
who talks about the same things
- Paul Moore13 talks
- Casey Schaufler21 talks
- Roberto Sassu7 talks
- Georgia Garcia2 talks
- KP Singh10 talks
- Mimi Zohar7 talks
| title | conference | date |
|---|---|---|
| Bringing Object Delegation To AppArmor | Linux Security Summit North America 2026 | 2026-05-21 |
Adds FD-based object delegation to AppArmor that delegates individual open file descriptors (inheritance and SCM_RIGHTS) using a secondary state-machine… | ||
| CrackAppArmor Retrospective | Linux Security Summit North America 2026 | 2026-05-21 |
Nine vulnerabilities producing 11 CVEs include a confused‑deputy LPE via the policy management interface CVE 202623268, a sudo-assisted escalation path, a… | ||
| AppArmor Update | Linux Security Summit Europe 2025 | 2025-08-28 |
Activity shows 2,000+ commits and 141 contributors in six months; CI now boots VMs (Spread and imagegarden) to test multiple distros and kernels instead of… | ||
| Ubuntu Permission Prompting | Linux Security Summit North America 2025 | 2025-06-26 |
Ubuntu 24.10 ships an experimental permission-prompting system that adds per-file and per-operation prompts for snaps only, mediating kernel AppArmor events… | ||
| Restricting Unprivileged User Namespaces in Ubuntu | Linux Security Summit Europe 2024 | 2024-09-16 |
Ubuntu 24.04 ships a default restriction on unprivileged user namespaces and pairs it with AppArmor policy so sandboxing callers either get a confined profile… | ||
| Unprivileged Access Control in AppArmor | Linux Security Summit North America 2024 | 2024-04-18 |
Extends AppArmor so applications can load application-directed profiles from user space: a tiny compiler converts text rules into AppArmor’s verified kernel… | ||
| LSM Updates: IMA, SELinux, AppArmor, SMACK &... | Linux Security Summit Europe 2023 | 2023-09-20 |
IMA and EVM become regular LSMs via LSM stacking and shared security blobs, add machine keyring support, and ship IMA/EVM utils 1.5 with UML test pipelines; an… | ||
| LSM Maintainers Panel | Linux Security Summit North America 2023 | 2023-05-10 |
Panel argues that LSM stacking is the single most important change and shows progress toward composition but no final namespacing solution; eBPF-as-LSM is… | ||
| Improving Unmodified Classic Application Confinement | Linux Security Summit Europe 2022 | 2022-09-15 |
Canonical uses AppArmor plus snap sandboxing and DBus endpoint labeling to tighten confinement for unmodified apps, and pulls an upstream AppArmor patch into… | ||
| Using a Different LSM from the Host in a Container | Linux Security Summit Europe 2019 | 2019-10-31 |
Shows how to run AppArmor inside a container when the host uses SELinux or Smack by combining LSM stacking, a display LSM virtual view and AppArmor’s own… | ||
| Subsystem Update: AppArmor Update 2019 | Linux Security Summit North America 2019 | 2019-08-19 |
AppArmor reports concrete engineering work: moved to unit tests with KUnit and added a primer E2E project that found kernel bugs, refactored the matching… | ||
| Overview and Recent Developments: AppArmor | Linux Security Summit Europe 2018 | 2018-10-25 |
Project moves to GitLab, picks up CII badge and new logo; upstreaming finishes most patches except AF_UNIX. AppArmor remains a path-based, modified DTE with… | ||
| Sub-system Update: AppArmor Update 2018 | Linux Security Summit North America 2018 | 2018-08-27 |
Project migrates from Launchpad/MediaWiki to GitLab, earns a CII badge, and ships concrete kernel work: base socket mediation (4.17), support for secids and an… | ||
| AppArmor | Linux Security Summit 2016 | 2016-08-25 |
AppArmor moves from bzr to git, speeds parallel compiles, and releases 2.10 with 2.11 betas while most work focuses on upstreaming a large patch set. Policy… | ||
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