Free Network Monitoring Tools For Linux

Six open source monitoring tools which one did you use? Published in 2013-03-15 12:22| Times Read | SOURCE csdn| 0 Reviews | The author Zhang Hong Month open source Monitoring Tool Muningangliagraphitepingdom Summary: This article introduced 6 practical monitoring tools, not only can you monitor the network resources, but also monitor the server, user requests, Web performance, etc., to your site to provide comprehensive,  One-stop guidance and monitoring. If you think the site is built, it's all right.

The intermediary transaction SEO diagnoses Taobao guest Cloud host Technology Hall introduction no matter on which server system, any one file's execution must have certain permission, if the hacker obtains this permission, may use this flaw to run some hacker program, thus achieves the control entire computer the goal. Conversely, even if hackers can put some hacker programs uploaded to the server, due to the permissions of the problem, these hacker programs will not run, can not endanger our system. 　　For example Findpass is like this. 1 Windo ...

The NSA's "massive surveillance" data center in the Utah State Desert can screen and analyze most of the world's network traffic, from geographical locations, audio and video files, e-mail, instant messaging, social networks and other digital documents. Of course, it's not just the NSA that can track our digital footprint, but in this time of personal privacy, all kinds of government and business companies can master our words and every move. 　　As a common netizen, is there a reliable way to protect themselves? Earlier, the Washington Post had given five individuals to avoid NSA surveillance ...

Zabbix is an enterprise-distributed http://www.aliyun.com/zixun/aggregation/13446.html "> System monitoring Tool that monitors and tracks the performance and availability of network servers, devices, and other IT resources. It supports distributed and web-based interface monitoring, automatic discovery, real-time monitoring, SLA insurance, trend analysis, and more. (More details: http://www.zabbix.com/) Zabbix ...

MRTG (Multi Router traffic Grapher) is a monitoring network traffic load of free software, for many network administrators, MRTG is an essential network management tool. MRTG is the use of SNMP protocol to query the designated SNMP protocol equipment, regular statistics of its equipment flow or load, and then the statistical results of the statistical map, from the statistical map can be very intuitive to detect traffic or load (Figure 1). In this way, the network administrator can easily find the Internet bandwidth consumption of abnormal conditions, such as the virus to send a large number of packets ...

Cloud management is increasingly well known and is becoming a hot topic for now, with every emerging company and established vendors providing some tools to manage the cloud environment. There are a wide variety of tasks, such as monitoring tools, configuration tools, and tools in between. On the market there are natural fog (vaporware), this kind of tools to dazzle people, want to quickly have a certain understanding and clear, it is not easy. If you deploy a cloud that is not a mission-critical environment, but rather a fairly static environment, you may not need to configure the system dynamically. In the ...

Malware analysis, penetration testing, and computer forensics - GitHub hosts a host of compelling security tools that address the real needs of computing environments of all sizes. As the cornerstone of open source development, "all holes are superficial" has become a well-known principle or even a credo. As widely known as Linus's law, the theory that open code can improve the efficiency of project vulnerability detection is also widely accepted by IT professionals when discussing the security benefits of the open source model. Now, with the popularity of GitHub ...

If you've been hitting the IT industry for some reason in recent years, then you've probably heard the word "Internet of Things." According to Gartner, although people are very much interested in the Internet of Things, but for the substantive development of the Internet of Things is not large. The number of devices connected to the network in 2009 was less than 1 billion, but Gartner predicts 26 billion devices will be connected to the network by 2020, generating $ 300 billion in revenue for manufacturers and service providers. all...

SME network security guidelines. [Theory] As the training site said, the enterprise's network security is a system, do all aspects of what is a major project, even if only a branch of network security also takes a long time to build, so in the early need to resolve the current main contradictions (ie "Stop bleeding" and control most of the risks in the first place). Based on the past experience of several of our people, we suggest that you have the following key positions in the control, you can achieve more with less effort immediate effect: 1) port control. All server non-business ports are all closed to the internet, managing ...

North Dragon in the network with domain name registration Management Agency CNNIC issued the first "China's domain Name service and security status Report", "Report" shows that China's current domain name server total of nearly million, of which more than 50% of the domain name server is relatively insecure, and China's 57% of the important information systems exist the risk of The following is the "China Domain Name Service and security status report" Full text: report summary:-As of August 10, 2010, monitoring to the World Domain name server total of 16,306,432, which authoritative domain name server 2,903,55 ...