cisco asa content security and control csc security services module

can run normally. However, it makes sense to rename a vro and uniquely identify it. Example: Router (config) # hostname Router-Branch-23 In addition, you can configure a domain name on the router so that it knows which DNS domain it is in. Example: Router-Branch-23 (config) # ip domain name TechRepublic.com 3. Set a password for privileged Mode When talking about setting a password to enter the privileged mode, many people think of using the enablepassword command. However, instead of using thi

mitigate this risk. This is the Content Security Policy (CSP ).Source whitelistThe core of XSS attacks is that the browser cannot distinguish whether scripts are injected by a third party or are part of your application. For example, the Google + 1 button will. The browser downloads and executes a page request for Arbitrary Code regardless of its source.CSP defines the

at the high-level requirement level. Accessguard is a class used to isolate access to protected objects. It is marked by the {Guard = accessguard} mark on protected objects, all access requests to protected objects must be submitted to the accessguard class first. After the accessguard Class determines the access permission based on the specific access control mechanism and access control policy, access re

patch IOS software in a timely manner. Ii. vro Network Service Security Configuration 1. disable CDP (Cisco Discovery Protocol ). For example:Router (Config) # no cdp runRouter (Config-if) # no cdp enable2. Disable other TCP and UDP Small services.Router (Config) # no service tcp-small-serversRouter (Config) # no service udp-samll-servers3. Disable the Finger service.Router (Config) # no ip fingerRouter (

Everyone knows that the Cisco router ACL plays an important role in the security policy of the Cisco router. Therefore, it is essential for everyone to master these knowledge points. In fact, this content is involved in many places. Access List) is an ordered statement set. It is a Sort table that allows or rejects pac

all service process resources;Port number:0: Default is not used;1~1023: Well-known ports, fixed ports;1024~49151: Register Portmysql:3306memcached:11211tomcat:809149152~65535: Dynamic port, a randomly selected port for client processesThe goal of secure implementation:Confidentiality: Confidentiality to ensure that information is not disclosedIntegrity: Integrity to ensure that information is not tampered withAvailability: availability, guaranteeing the intrinsic value of informationThreatThre

not encrypted during network transmission, strict control is required. For example, set a strong password, control the number of concurrent connections, strictly control the access address using the access list, and set user access control using AAA.8. We recommend that you use FTP instead of TFTP for iOS upgrade and

Port security Configuration for the Cisco PT Simulation Experiment (7) switchExperimental Purpose : Master the port security function of the switch, control the user's secure accessExperimental Background : The company network adopts the personal fixed IP Internet program, in order to prevent the company internal User

Network security management involves many aspects. However, looking at many security events, we can draw a basic conclusion that the harm is caused by ignoring basic security measures. This article will discuss the importance of maintaining Cisco Router password security, ex

4tppa55w0rdRouter#copy startup-config ftp: 9. Upgrade and patch IOS software in a timely manner. Ii. vro Network Service Security Configuration 1. disable CDP (Cisco Discovery Protocol ). For example:Router (Config) # no cdp runRouter (Config-if) # no cdp enable2. Disable other TCP and UDP Small services.Router (Config) # no service tcp-small-serversRouter (Config) # no service udp-samll-ser

Cisco IOS IKEv2 replay security measure Bypass Vulnerability Release date:Updated on: Affected Systems:Cisco IOSDescription:--------------------------------------------------------------------------------Bugtraq id: 63426CVE (CAN) ID: CVE-2013-5548 Cisco IOS is an interconnected network operating system used on most Cisco