Search Results for "kernel"

...Osquery exposes an operating system as a high-performance relational database. This allows you to write SQL queries to explore operating system data. With osquery, SQL tables represent abstract concepts such as running processes, loaded kernel modules, open network connections, browser plugins, hardware events or file hashes.Osquery queries your devices like a database. Osquery uses basic SQL commands to leverage a relational data-model to describe a device. Frequently, attackers will leave a malicious process running but delete the original binary on disk. This query returns any process whose original binary has been deleted, which could be an indicator of a suspicious process.

ttyrpld is a multi-OS kernel-level TTY keylogger and screenlogger with (a)synchronous replay support. It runs on Linux, Solaris, FreeBSD, NetBSD and OpenBSD.

...It can collect logs from files in various formats, receive logs from the network remotely over UDP, TCP or TLS/SSL . It supports platform specific sources such as the Windows Eventlog, Linux kernel logs, Android logs, local syslog etc. Writing and reading logs to/from databases is also supported. The collected logs can be stored into files, databases or forwarded to a remote log server using various protocols. The old BSD Syslog and the newer IETF syslog standard is fully supported by NXLog in addition to Snare, XML, JSON, GELF, KVP, CSV and custom formats. ...

nf_quota is an ip-based traffic accounting project. IPs can be added to users. It provides a kernel module that hooks onto netfilter and counts every packet passing a specified interface. If the quota for a ip/user is exceeded, the packet is dropped.

...You have to customize syslog-ng to include severity as the first character in each logged line, and to pipe the logged messages through the logcolourer program. You can use the program to colour any file according to digits in the first character of each line. logcolourer can also process lines from the linux kernel, though these normally get routed via syslog-ng anyway.

This project involves adding code to the Linux kernel to implement crash dumps for performing post-failure analysis of a kernel crash.

Uberviewer is a java/swt log processor for Uberlogger (a kernel-based observatory). It allows real-time analysis of a remote OS, including process and I/O monitoring. This tool is intended to be helpful for security researchers and malware analysts.

IP Traffic Volume: Logs (counts) in- & outgoing bytes through network device(s) using kernel iptables. Highly configurable as to which bytes are logged, e.g. to/from specific ports or ip-addresses. Data displayed in html via cgi or plain ascii to console

IP accounting tools package based on Berkeley Packet Filer mechanism. Continue from BPFT by V.Vorobyev, TRAFD by V.Belekhov & S.Svirid. Use the PCAP library to implement connection to bpf kernel pseudo-device.

Syscall logger is a Linux kernel patch which enables logging of the selected syscalls using syslog.

USRBAC is a kernel patch and userspace daemon that allows role based access control to be mitegated in userspace. The goal is to allow a secure way to impliment RBAC compliant security systems using a daemon in userspace

Status Module is a daemon which forwards vital system information (memory usage, active processes, etc.) into the kernel logs by using a kernel module. This is very useful for logging or security purposes.

KISS is a kernel-side host-oriented security tool, which may bring you file integrity checking, file and process hiding and actions handling on special internal events (using a tiny scripting language).

A linux kernel module and supporting user space environment which allow interception and modifying system calls that match user defined criteria. Think of it as strace on steroids.

ProSum is a terminal based program that protects your files, sys_call_table and IDT like tripwire way (All in user space, without kernel modules) In addition, database with files etc. could be encrypted with Blowfish algorythm and more.