This article briefly introduces several Linux IDS intrusion detection tools, such as psad, Apparmor, and SELinuxu. First, let's take a look at the principles and practices of the intrusion detection system.
If you only have one computer, it is entirely possible for you to spend a lot of time carefully reviewing system
I. Problems to be faced
Intrusion detection systems (intrusion detection system, IDS) are the hot security products in the past two years, which play a role in the network security system can detect intrusion behavior and alarm. The int
Introduction to snort
Snort is a packet sniffing Based on libpcap and can be used as a lightweight network intrusion detection system (NIDS ). The so-called lightweight means that the normal operations of the network are affected as low as possible during detection. An excellent lightweight NIDS should have cross-System Platform operations, it has the least impac
Security O M: Use of Linux backdoor intrusion detection tools
1. Introduction to rootkit
Rootkit is the most common backdoor tool in Linux. It mainly replaces system files for intrusion and concealment. This Trojan is more dangerous and concealed than a common backdoor, it is difficult to find such Trojans through common det
officially opened and provided services, becoming the world's largest IPV6 national backbone network.
With the gradual popularization of IPv6, the security of the next generation of Internet is also mentioned on the agenda. This project is being carried out on the basis of this consideration. Commissioned by the National Computer Network and Information Security Center, this project is mainly based on IPV6 backbone network intrusion
Are there any open standards for intrusion detection?
So far, there are no mature open standards for intrusion detection. But we are working in this direction.An Internet Engineering Task Group (IETF) is an entity that develops Internet standards. They have a working group dedicated to developing a common IDS alarm for
Configure a host-based Intrusion Detection System (IDS) on CentOS)
One of the first security measures that system administrators want to deploy on their production servers is to detect file tampering-not only file content, but also their attributes.
AIDE (referred to as "Advanced Intrusion Detection Environment") is a
Because Unix systems often undertake key tasks, they are often the first choice for intruders to attack. Therefore, intrusion detection and system security protection are one of the most important tasks of administrators. So, without the help of other tools, how can we determine the current security of the system? How can we discover intrusions? The following describes some common check methods.
Take Linux
As an excellent open-source host intrusion detection system, Snort can be installed and run on both windows and Linux platforms. As a Linux operating system based on desktop applications, Ubuntu can also install Snort. During the Snort installation process, [install LAMP, Snort and some software libraries] Ubuntu is a Debian Linux system, which is very simple to
Article Title: Introduction to four major IDS intrusion detection tools on the Linux platform. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
If you only have one computer, it is entirely possible for you to spend a lot of time carefully reviewing system vulnerabilities
Article Title: configure the Advanced Intrusion detection tool AIDE on the Solaris server. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, embedded systems and open source, and other basic categories. AIDE is Advanced Intrusion Detection En
Intrusion detection and network audit product is the twin brother?
Intrusion detection System (IDS) is an important tool for network security monitoring, is the network "Street" on the patrol, always pay attention to the abnormal behavior of the network, network audit is the user's behavior record, is the network "
CentOS installation and configuration host-based Intrusion Detection System (IDS)
One of the first security measures that system administrators want to deploy on their production servers is to detect file tampering-not only file content, but also their attributes.
AIDE (referred to as "Advanced Intrusion Detection Env
I. AIDE Introduction
AIDE (Adevanced Intrusion Detection Environment, Advanced Intrusion Detection Environment) is an Intrusion Detection tool used to check the integrity of documents.
AIDE can construct a database for a specified
Because UNIX systems often undertake key tasks, they are often the first choice for intruders to attack. Therefore, intrusion detection and system security protection are one of the most important tasks of administrators. So, without the help of other tools, how can we determine the current security of the system? How can we discover intrusions? The following describes some common check methods.
Take Linux
Tags: Linux security aideNiche Blog: http://xsboke.blog.51cto.comNiche Q q:1770058260-------Thank you for your reference, if you have any questions, please contact
I. Introduction of Aide1. Role2. Principle3. InstallationIi. introduction of aide DocumentsThree, aide operation processI. introduction of AIDE
1. Role
AIDE(advanced intrusion Detection Environment, high-level
Article Title: about the use of Linux kernel security intrusion detection system. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
This section briefly introduces the Linux kernel security intrusion
The firewall has two main limitations:1, the firewall is Access control equipment (ACL), mainly based on the source IP address to real access control, to achieve the security of the network layer, but can not detect or intercept the injection in ordinary traffic malicious attack code, such as the Web service injection attacks.2. The firewall is unable to detect or intercept attacks that occur in the internal network.Firewall is the first line of defense to achieve network security,
Introduction
This article focuses on several host-based Intrusion Detection Systems on Linux. In addition, I will introduce how to install these software packages, how they are useful, and when they are used.
System Security 101
This article assumes that you have some basic knowledge about system security. In addition, some basic security measures have been taken
Build a small Intrusion Detection System (RedHat9) Snort + Apache + PHP4 + MySQL + Acid 1. the Redhat9.0 release of the system platform installs gcc and related library files. we recommend that you do not install Apache, PHP, and MySQL. we will compile and install them using the source code. Based on security considerations, you can set iptables to only allow
Build a small
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.