NAV: SLTechnology News&Howtos > Network Security >

• 

  Analysis of SylixOS MII bus layer

  1. An Ethernet network card includes two layers of the OSI model: the physical layer and the data link layer. The chip in the data link layer is referred to as the MAC controller, and the chip in the physical layer is referred to as PHY. MAC is mainly responsible for controlling and connecting the physical media of the physical layer. Sending

  2022-06-01 09:51:38 Views: 228
• 

  The acl of haproxy is not related to OR

  When defining multiple acl, sometimes multiple conditions are needed to combine; acl is_www hdr_beg (host)-I www.51yunv.comacl is_dns src 116.211.121.0and24 21

  2022-06-01 09:51:38 Views: 269
• 

  Dpdk Network Card driver-- personal Learning record

  Dpdk Learning dpdk using Network Card General steps to learn detach Network Card is a kind of pci device. The default network card is taken over by the kernel and needs to be uninstalled (anti-takeover). Make the network card in a state of no one to take over. Unbind driver network card has its own driver.

  2022-06-01 09:51:35 Views: 279
• 

  EOS Code Analysis 5 receives network information

  Network section: Main () {app () .set_version (eosio::nodeos::config::version); app () .register_plugin (); / / through register_

  2022-06-01 09:51:35 Views: 279
• 

  Show me: configure secure shell properties

  Note: the whole experiment can be done using the GNS3+ virtual machine! Demo goal: n configure Certificates option n on Cisco IPS system configure SSH option demo environment on Cisco IPS system: still use the network environment shown in figure 4.24. Demo tool: Cisco

  2022-06-01 09:51:17 Views: 296
• 

  How much does it cost to apply for a ssl certificate in one year? Do you have a free ssl certificate?

  How much does it cost to apply for a ssl certificate in one year? Do you have a free ssl certificate? Many people do not understand, today the editor in order to let you know more about the ssl certificate, so give you a summary of the following content, let's look down together. If you want to give better security to the website, you need to configure a security certificate

  2022-06-01 09:51:10 Views: 279
• 

  SQL injection artifact-sqlmap

  * SQL injection is a very common high-risk vulnerability in testing, but if we only rely on manual injection, then the efficiency is very low, and sometimes some sentences can not be remembered, and sqlmap is an automated tool specifically for SQL injection! Download address: http

  2022-06-01 09:51:07 Views: 274
• 

  F5 10.2.4 configure dual computers

  F5 10.2.4 configuration dual-computer interface is very unfriendly, accidentally misconfigured

  2022-06-01 09:51:07 Views: 254
• 

  Network card bonding

  7 bonding modes for Linux payment: check whether Linux supports network card bonding mode: [root@yhj02node156236 network-scripts] # modinfo bondingfil

  2022-06-01 09:51:07 Views: 244
• 

  SSG140 web, telnet and ssh cannot be accessed. Only console is supported.

  When I made a recent network change, I found that SSG140 could not be accessed through web/telnet/ssh, but snmp monitoring and ping were normal, all kinds of internal Internet applications were normal, and only the management page could not be accessed. The fault was dealt with today. 1. Loss of various management methods

  2022-06-01 09:51:01 Views: 234
• 

  CCTV-Sophie first "eat crabs": SDN makes the Internet more secure and flexible

  Software-defined network (SDN) technology has been constantly improving, and related standards are also being developed. Although there have been a lot of people talking about SDN in the past few years, there are few successful cases in which SDN actually landed. On May 31, Dell announced that CCTV-Sorry Media Research Co., Ltd.

  2022-06-01 09:51:00 Views: 269
• 

  GTM synchronization Test Log

  GTM synchronization test log (only record gtm synchronization related and commit id logs) Test environment: Main PackageProduct BIG-IPVersion 11.4.1Build 608.0Edition Fin

  2022-06-01 09:51:00 Views: 201
• 

  Veeam MP extends System Center to VM in depth

  VeeamManagementPackforVMware extends SystemCenter deeply to VMware Monitoring Management and capacity Planning Product function introduction recently due to the needs of the project, we have studied VeeamManagementPa with colleagues

  2022-06-01 09:50:43 Views: 268
• 

  3-Huawei firewall: public address set, security policy matching order

  1. Experimental topology: 2. Experimental requirements: 3. Command deployment: 1. Manually adjust the priority between strategies: [SRG-policy-interzone-trust-untrust-outbound] policy 0 [SRG-policy

  2022-06-01 09:50:39 Views: 276
• 

  Computer network physical layer

  1. The basic concept of the physical layer: solve how to transfer data bit streams (rather than specific transport media) over the transport media connected to various computers! 2. The main task of the physical layer: to determine some characteristics of the interface of the transmission media, namely: mechanical properties, such as interface shape, size, number of leads; electrical characteristics

  2022-06-01 09:50:36 Views: 252
• 

  Amazon AWS "sneaking" China

  Encounter some potential competitors of Amazon AWS, they often say or ask: "Amazon AWS has not landed in China?" In fact, Amazon AWS has started to serve Chinese customers since it announced its entry into China last year. However, Amazon AWS has been adopted in China with limited anticipation.

  2022-06-01 09:50:36 Views: 226
• 

  TCP and UDP protocol

  There are two main transport layer protocols: TCP (Transmission Control Protocol) and UDP (user Datagram Protocol). Let's take a detailed look at TCP and UDP. 1. TCP Protocol TCP Protocol introduction: TCP is a connection-oriented and reliable process-to-process communication protocol. TC

  2022-06-01 09:50:18 Views: 270
• 

  Cisco default password Scanner v1.3 final

  After breakfast in the morning, I read the source code of the final version of Cisco default password Scanner v1.3, and simply put its Chinese English proficiency is limited. Please criticize / * Cisco default password Scanner v1.3 final version of Cisco Scanner can scan a default in Class A, Class B, Class C ip address pool.

  2022-06-01 09:50:14 Views: 277
• 

  What are the common problems in configuring ssl certificates in Tomcat

  What are the common problems in Tomcat configuring ssl certificates? Many people do not understand, today, in order to let you know more about the problems that often occur in the configuration of Tomcat ssl certificates, so give you a summary of the following, let's look down together. Because many companies regard HTTP as not

  2022-06-01 09:50:14 Views: 215
• 

  Telnet, openssh and openssl

  OpenSSH:SSH is an open source implementation of ssh:secure shell, protocol, 22/tcp, secure remote login OpenSSH:ssh protocol; dropbear: another open source implementation; first install y

  2022-06-01 09:50:14 Views: 254