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No matter how much effort we make, end users and even the IT department of the enterprise still ignore the security lapses that could have been easily corrected. This article will discuss 10 safety lapses that can be avoided and tell you how to correct this negligence. 1: Use a weak password There was a time when some people were smart to use "password" as a password to fool hackers and other malicious elements who tried to guess the password. After
what intruders look like. Therefore, your MAC list contains three types of visitors: first, friendly visitors exist in the visitor list; second, no visitors in the list and unintentional visitors; third, it is not in the list, but you can be sure that you have never invited yourself and tried to break in. If they will try to break in, they can now be confirmed immediately. In short, if you detect wireless networks and find that visitors not on the MAC list attempt to initiate multiple accesses,
While the news that companies are using wireless technology is encouraging, it also has security problems. As the amount of wireless area networks increases, the chances of hackers hacking into corporate networks are also increasing. The good news, however, is that when the wireless network industry grows, businesses are more concerned about cybersecurity issues than usual, at least in terms of basic
information, and are extremely destructive. Also because apt attacks are often customized for specific targets, high concealment, latent cycle long, very difficult to be the enterprise's security system to intercept in time. 3. Project ManagementData journaling, reporting, and project management have long been a key task for IT administrators, and this work will become even more important as big data and
One, the main threat of network security in office network With the continuous expansion of computer network applications, a large number of applications based on IP network are emerging. Increase the burden of the network,
1. Read attack Read attacks mainly include all attacks related to information retrieval from victims. Such attacks scan ports and vulnerabilities within the IP address range of the organizational structure, and finally obtain information from vulnerable hosts. 1. Reconnaissance recon Attacks: Reconnaissance recon attacks: these attacks are designed to enable attackers to obtain more information about victims. They can use active and passive methods, in almost all cases, successful reconnaiss
username] [-p port] // If you use the-v parameter to enter the debugging status, this is a good help tool (instead of telnet) Sftp [-l username] [-p port] (Replacing ftp) WINDOWS: Client Securecrt 3.4.5 // In session configuration, authentication uses the password method Securefx2.0.3 The above is the default installation, that is, SSH password verification. In order to ensure the security of the only Login se
. Managers must adopt a two-factor real-name authentication mechanism with higher security to separate "persons" from "devices" and bind them one by one, only the corresponding "person" can use the corresponding "device" to complete identity authentication. This ensures the legitimacy of the devices connected to the network, enhances the controllability of the internal
With the prevalence of open-source Linux, its applications in large and medium-sized enterprises are gradually becoming more popular. Many enterprise application services are built on it, such as Web services, database services, and cluster services. Therefore, the security of Linux has become a foundation for enterprises to build secure applications and a top priority. How to protect it is a fundamental problem that enterprises need to solve. Based o
It seems that most of the Windows enhancement suggestions will help you ensure Windows security in the NT domain name or Active Directory. How can we ensure the security of P2P Windows networks? There are many networks that use Windows workstations without central servers. This type of network is common in Small departments of small enterprises or large enterpris
(1) Major network security threats The reliable operation of the network system is based on the communication subnet, computer hardware and operating system and various application software and other aspects, all levels of good operation. As a result, its risk will come from threats to the various key points of the en
network congestion, transmission interruption, and even the consequences of system paralysis, more serious is that remote control, internal leaks and other acts can easily destroy key data, theft of confidential information, so that enterprises, units to bring immeasurable losses; For example, a sufficient solution for yesterday's Fast Ethernet connectivity performance has been inadequate for today's Gigab
Zhoulian Summary: With the development of network technology, network information system has gradually deepened to all walks of life, network security has become a topic of concern, an organization's information systems often face the risk of internal and external threats, if you do not have a certain hacker technology
At present, with the increasing of the network degree of pharmaceutical industry, the informatization construction of drug production enterprises is also in full swing. Nowadays, the information security problems faced by enterprises are becoming more and more complex, and all kinds of threats of network security are i
. HTPASSWD a system that protects sites on www (UNIX) with a password Icon icons Impersonation attack camouflage attack Index Server indexing servers ISA Industry standard Structure inherieted Rights filter Inherit permissions filter ISDN Integrated Services Digital Network Interactive User Interactive Users Intermediate System Intermediary Systems Internal security Inside Internet Explorer (IE) IBM's World
, client name, and network SSID information. Step 8 connecting to the encrypted network: Switch to the "Security" label. In this label, we can set connection parameters for various encryption methods, including WPA and WEP. Pre-shared key static WEP) corresponds to the previously mentioned WEP encryption method. Selec
for the decision to ensure fairness. Cases: 1). A the message is processed with a hash function to generate the message digest, and the digest is encrypted with the private key to generate the signature, and the signature and the message are sent to B. 2). Data is transmitted over the network to B, and of course, for security purposes, the data can be encrypted
Article Title: Linux network security policies and protection measures. 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. 1. Linux-based network security policies and protection measu
Linux-based network security policies and protection measures-Linux Enterprise applications-Linux server application information. For details, refer to the following section. 1. Introduction With the increasing popularity of Internet/Intranet networks, more and more users are using Linux network operating systems as servers. This is because Linux is a free and g
Let's look at how to set up the Network Wizard to guide you through the process of setting up the security key. Click the Start button-and then click Control Panel-to open set up network. In the search box, type Network-and then click Ne
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