O'Reilly Media · Sams Publishing
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Freebsd and Openbsd Security Solutions | 978-0-672-32635-6 (0-672-32635-3) | 2004 | Paco Hope · Bruce Potter |
| Mastering FreeBSD and OpenBSD Security | 978-0-596-00626-6 (0-596-00626-8) | 2004 | Paco Hope · Bruce Potter |