NAV: SLTechnology News&Howtos > Network Security >

• 

  Dealing with the problem of Cisco 1131AP dropping

  A few days ago, users called and said that the wireless network in the administrative building was out of order, and all AP turned on red light! It's strange, because it was used normally the day before, so why didn't it all work well? When users arrived at the site to log in to WLC, they found that there was a lot of AP missing on WLC, and these AP were all 1131, and others

  2022-06-01 05:48:02 Views: 236
• 

  ZTE ZXA10 C300 configuration example

  Add a bandwidth module 80m bandwidth ZXAN (config) # gponZXAN (config-gpon) # profile tcont Tmuri 80m type 3 assured 81920 maximum 50

  2022-06-01 05:48:02 Views: 258
• 

  Several details of system security

  # set the user to change the password within 90 days and remind UserList=$ (ls / home/ | awk'{print $NF}'| grep-v lost+found) for user in $UserListd 7 days in advance

  2022-06-01 05:48:02 Views: 239
• 

  Description of compilation parameters of apache (Baidu)

  Apache compilation installation parameter description. / configure / / configure the source code tree-prefix, the top-level installation directory for prefix=/usr/local/apache2 / / system-independent files, which is also the installation directory for apache. Such as

  2022-06-01 05:48:01 Views: 204
• 

  Some interesting things about Redis

  Redis deployed on many servers is started with Root privileges so that you can use this Root to do a lot of super-privilege things. Since REDIS does not have a strict authorization management mechanism, you must not set it to 0.0.0.0 when deploying and it is best to use requir.

  2022-06-01 05:48:01 Views: 232
• 

  Determine the user's valid NTFS permissions on a file or folder

  1.1.1 determine valid permissions for an object each object has a set of valid permissions associated with it. The effective permissions tab of the Advanced Security Settings property page lists those selected groups that will be granted permissions directly through group membership or based on user authorization. If you want to find a user or group

  2022-06-01 05:47:55 Views: 255
• 

  VLAN can communicate with each other in the same configuration

  First, the configuration requires that Host An and Host C belong to Department A, but access the corporate network through different devices; Host B and Host D belong to Department B, and also access the corporate network through different devices. For the security of communications, but also to avoid broadcasting newspapers

  2022-06-01 05:47:43 Views: 225
• 

  Graphical Monitoring of Redis under OSSIM

  Redis graphical monitoring under OSSIM often beginners do not understand the use of Redis system in Ossim. Installing Redis monitoring tools in OSSIM environment can help people understand that RedisLive is a Redis graph written in Python.

  2022-06-01 05:47:41 Views: 266
• 

  Network management and network troubleshooting

  █ SNMP █ Netflow █ CCP=SDM █ Syslog Network debugging-routing debugging-IGP and BGP; switching troubleshooting; 1. SNMP simple Network Management Protocol 1. The device can be configured remotely through SNMP.

  2022-06-01 05:47:35 Views: 237
• 

  Digital signature

  Purpose of digital signature: integrity to ensure that the data has not been tampered with during transmission. Authentication ensures that the data you receive is non-repudiation sent by the corresponding person. the sender cannot deny the signature data digital signature elements: original abstract certificate hash algorithm: md2, md5 (128bit hash)

  2022-06-01 05:47:31 Views: 293
• 

  ThreatGEN:Red vs. Blue-- learning in the game

  Derezzed Inc. (dba ThreatGEN) is an American small business located in Houston, Texas, currently specializing in emerging technology applications, engaged in network security (industrial control security) training, industrial control security service consulting and industrial control security threat monitoring solutions.

  2022-06-01 05:47:26 Views: 250
• 

  Error in the middle of installing IMI system?

  Today, when installing windows server 2003, a large section of text suddenly appeared on the blue screen: it probably means that there is something wrong with your hard drive or power supply. Just enter BOIS to adjust the hard disk mode (this problem usually occurs because the computer room is configured with hard disk by default.

  2022-06-01 05:47:26 Views: 215
• 

  Network programming for introduction to Network hackers (1): network should know and should know

  The network programming of the introduction to the network hacker (1): the network should know that the computer network determines its simple structure and reliable transmission at the beginning of its design. in addition, it can also connect different kinds of computers on the network. each node is equally important and must have redundant routing. Second, the network is divided in theory.

  2022-06-01 05:47:25 Views: 287
• 

  Use openssl to sign multi-domain name certificate

  Openssl self-built CA signs a single domain name certificate by default, because there are multiple https domain names on a single server, and it is much more convenient to sign multiple domain name certificates. I have been looking for it for a long time today, except that some websites that sell certificates have scr tools that can add "user alternate name", but open has not been found.

  2022-06-01 05:47:25 Views: 291
• 

  Zabbix integrated zatree and onealert alarm installation

  Due to the long space, please go to this site to download http://down.51cto.com/data/2264059 directory 1. Install Zabbix Server. 41.1 define computer name... 41.2 create zabbix server

  2022-06-01 05:47:25 Views: 206
• 

  The library path of the exported file

  After compiling on the same platform, the binaries are packaged and copied to other machines on the same platform. Iperf3 specifies an installation file path and copies them to a computer with ordinary permissions, @us-***:~/iperf$ export LD_LIBRARY_.

  2022-06-01 05:47:24 Views: 252
• 

  Win7 64 install easy_install

  1. Download ez_setup.py http://peak.telecommunity.com/dist/ez_setup.py to the local execution directory where Script will appear in the Python installation directory. two。

  2022-06-01 05:47:24 Views: 233
• 

  PVLAN experiment

  Experiment 2: PVLAN1.SW1 configuration Primary VLAN 100 isolate VLAN 101 Community VLAN 1022.Fa0/3 is set to promiscuous port, the main VLAN and sub

  2022-06-01 05:47:22 Views: 251
• 

  The method of applying for https Domain name

  The editor will share with you the method of applying for https domain name. I hope you will gain a lot after reading this article. Let's discuss it together. Https certificates have always been popular among network certificates because the security of https certificates is very good. So this kind of h

  2022-06-01 05:47:18 Views: 206
• 

  LACP Analysis of E-trunk, Eth-trunk and Link aggregation

  In the routing / switching field, the trunk port of VLAN is called trunk. Trunk technology is used to interconnect switches so that different VLAN can communicate with the same VLAN in other switches through shared links. The ports that are interconnected between switches are called trunk ports. Trunk is

  2022-06-01 05:47:13 Views: 255