This blog is created for network security review, study and understanding about network related issues only!
The blog is mainly focus on Network Security Notes about Network, Network Security, Network Technology, Network Labs review related Cisco and Microsoft technology ,Network Threats, Types of Network Threats, Network Alerts, Enterprise Security Policy and Audits, Security Policy and Audits,Logical Security, Physical and Logical Security, Physical Security,Cisco Products Review, Microsoft Products review, Cisco Routers, Routers Security, Console Access, Telnet Access, Network Attack, Network Attack report, Network management, Anti-virus, Network Security with Anti-virus, and All About Network Security... Thanks for your visit!
Network Security Notes: Security Certified Network Professional (SCNP)
In this post related to Network Security, I would like to share you a video of SCNP. I really like and pay too much attention on the course of security. I want the SCNP certificate too much..What can I do??? Yeah..Just try hard more on network security by learning on network security relating book, learn from Youtube videos, follow network security expert guy or network security professor...
Like video below, a network security professor explaining about the Security Certified Network Professional...Very very relevant to the network security...
The Strategic Infrastructure Security course picks up right where Tactical Perimeter Defense leaves off. The second course in the SCP line-up leads to a certification of Security Certified Network Professional (SCNP). It will give a network administrator the additional hands on skills needed to protect their network from the inside out. This course teaches you about prevention techniques as well as giving the candidate an understanding of risk analysis and security policy creation in a blended technology environment. The up-to-date security lessons and intense, hands-on labs bring a real world network security to training candidates.
This blog is created for network security review, study and understanding about network related issues only!
The blog is mainly focus on Network Security Notes about Network, Network Security, Network Technology, Network Labs review related Cisco and Microsoft technology ,Network Threats, Types of Network Threats, Network Alerts, Enterprise Security Policy and Audits, Security Policy and Audits,Logical Security, Physical and Logical Security, Physical Security,Cisco Products Review, Microsoft Products review, Cisco Routers, Routers Security, Console Access, Telnet Access, Network Attack, Network Attack report, Network management, Anti-virus, Network Security with Anti-virus, and All About Network Security... Thanks for your visit!
Network Security Notes: Network Security News: President Obama on Cisco Networking Academy
Cisco is an American multinational corporation headquartered in San Jose, California, United States, that designs and sells consumer electronics, networking, voice, and communications technology and services. Cisco has more than 60,000 employees and annual revenue of US$ 40.0 billion as of 2010. The stock was added to the Dow Jones Industrial Average on June 8, 2009, and is also included in the S&P 500 Index, the Russell 1000 Index, NASDAQ 100 Index and the Russell 1000 Growth Stock Index.
On July 14th, 2009, Cisco launched a new jobs training program in Michigan that was cited by President Barack Obama. The program is designed to upgrade skills and create new job opportunities and will focus on broadband, network security and healthcare IT training. More info here: http://blogs.cisco.com/news/comments/how_can_technology_help_upgrade_skills/
Watch out video below to see the US President Obama...
This blog is created for network security review, study and understanding about network related issues only!
The blog is mainly focus on Network Security Notes about Network, Network Security, Network Technology, Network Labs review related Cisco and Microsoft technology ,Network Threats, Types of Network Threats, Network Alerts, Enterprise Security Policy and Audits, Security Policy and Audits,Logical Security, Physical and Logical Security, Physical Security,Cisco Products Review, Microsoft Products review, Cisco Routers, Routers Security, Console Access, Telnet Access, Network Attack, Network Attack report, Network management, Anti-virus, Network Security with Anti-virus, and All About Network Security... Thanks for your visit!
This podcast will allow students to learn basic network vulnerabilities, weaknesses attacks and threats caused by malicious codes or software such as Virus, Worm, Trojans and backdoors. The modules in the podcast also explain the methods to protect the network against these types of attacks by implementing various types of security.
This blog is created for network security review, study and understanding about network related issues only!
The blog is mainly focus on Network Security Notes about Network, Network Security, Network Technology, Network Labs review related Cisco and Microsoft technology ,Network Threats, Types of Network Threats, Network Alerts, Enterprise Security Policy and Audits, Security Policy and Audits,Logical Security, Physical and Logical Security, Physical Security,Cisco Products Review, Microsoft Products review, Cisco Routers, Routers Security, Console Access, Telnet Access, Network Attack, Network Attack report, Network management, Anti-virus, Network Security with Anti-virus, and All About Network Security... Thanks for your visit!
Network Security Notes: OpenDNS for Network Security
Well, here this post is related to network security or any security reasons...If you are using OpenDNS, this post would be very useful or important to you...
Yeah, At first you should know what is the DNS???
The Domain Name System (DNS) is a hierarchical distributed naming system for computers, services, or any resource connected to the Internet or a private network. It associates various information with domain names assigned to each of the participating entities. Most importantly, it translates domain names meaningful to humans into the numerical identifiers associated with networking equipment for the purpose of locating and addressing these devices worldwide.
An often-used analogy to explain the Domain Name System is that it serves as the phone book for the Internet by translating human-friendly computer hostnames into IP addresses. For example, the domain name www.example.com translates to the addresses 192.0.32.10 (IPv4) and 2620:0:2d0:200::10 (IPv6).
The Domain Name System makes it possible to assign domain names to groups of Internet resources and users in a meaningful way, independent of each entity's physical location. Because of this, World Wide Web (WWW) hyperlinks and Internet contact information can remain consistent and constant even if the current Internet routing arrangements change or the participant uses a mobile device. Internet domain names are easier to remember than IP addresses such as 208.77.188.166 (IPv4) or 2001:db8:1f70::999:de8:7648:6e8 (IPv6). Users take advantage of this when they recite meaningful Uniform Resource Locators (URLs) and e-mail addresses without having to know how the computer actually locates them.
The Domain Name System distributes the responsibility of assigning domain names and mapping those names to IP addresses by designating authoritative name servers for each domain. Authoritative name servers are assigned to be responsible for their particular domains, and in turn can assign other authoritative name servers for their sub-domains. This mechanism has made the DNS distributed and fault tolerant and has helped avoid the need for a single central register to be continually consulted and updated.
In general, the Domain Name System also stores other types of information, such as the list of mail servers that accept email for a given Internet domain. By providing a worldwide, distributed keyword-based redirection service, the Domain Name System is an essential component of the functionality of the Internet.
Other identifiers such as RFID tags, UPCs, international characters in email addresses and host names, and a variety of other identifiers could all potentially use DNS.
The Domain Name System also specifies the technical functionality of this database service. It defines the DNS protocol, a detailed specification of the data structures and communication exchanges used in DNS, as part of the Internet Protocol Suite.
How about the OpenDNS???
OpenDNS is a DNS (Domain Name System) resolution service. OpenDNS extends DNS adding features such as misspelling correction, phishing protection, and optional content filtering. It provides an ad-supported service "showing relevant ads when we [show] search results" and a paid advertisement-free service.
OpenDNS provides the following recursive nameserver addresses for public use, mapped to the nearest operational server location by anycast routing:
OpenDNS also provides the following recursive nameserver addresses as part of their FamilyShield parental controls which block pornography, proxy servers, phishing sites and some malware:
208.67.222.123
208.67.220.123
IPv6 addresses (experimental)
2620:0:ccc::2
2620:0:ccd::2
OpenDNS for Network Security: Watch video below to know details for the network security with OpenDNS...
This blog is created for network security review, study and understanding about network related issues only!
The blog is mainly focus on Network Security Notes about Network, Network Security, Network Technology, Network Labs review related Cisco and Microsoft technology ,Network Threats, Types of Network Threats, Network Alerts, Enterprise Security Policy and Audits, Security Policy and Audits,Logical Security, Physical and Logical Security, Physical Security,Cisco Products Review, Microsoft Products review, Cisco Routers, Routers Security, Console Access, Telnet Access, Network Attack, Network Attack report, Network management, Anti-virus, Network Security with Anti-virus, and All About Network Security... Thanks for your visit!
Network Security Notes: Cisco - Security Training Video
Video used for internal training at Cisco. The basics of Security. Shot a few years ago but still pretty relevant.
