{"id":39096,"date":"2016-11-03T21:02:38","date_gmt":"2016-11-04T03:02:38","guid":{"rendered":"http:\/\/edygtzblog.wordpress.com\/?p=384"},"modified":"2016-11-03T21:37:58","modified_gmt":"2016-11-04T03:37:58","slug":"we-are-as-strong-as-our-weakest-link","status":"publish","type":"post","link":"https:\/\/kenscourses.com\/tc2027fall2016\/syndicated\/we-are-as-strong-as-our-weakest-link\/","title":{"rendered":"We are as strong as our weakest link"},"content":{"rendered":"<p class=\"syndicated-attribution\"><em> --Originally published at <a href=\"https:\/\/edygtzblog.wordpress.com\/2016\/11\/04\/we-are-as-strong-as-our-weakest-link\/\"><a href=\"https:\/\/edygtzblog.wordpress.com\">The Hitchhiker&amp;#039;s Guide to information security\u2026 according to me!<\/a><\/a><\/em><br \/><\/p>\n<p>Achilles, the mythical Greek hero, son of a king and a nymph, invulnerable in every part of his body except the heel\u2026 Seriously, the lamest part of the body. But Greeks have something very important to teach us and it\u2019s that there\u2019s always a week spot in something. Even though it may seem unbreakable, unstoppable or impenetrable we\u2019re not looking carefully enough. And it\u2019s when we find that weakness that we now have control. As it is, we are as strong as out weakest link. So we need to be harder, better, faster, stronger when it comes to information security and what will be a better place to start than the network of our organization.<\/p>\n<p><img class=\" aligncenter\" src=\"http:\/\/kenscourses.com\/tc2027fall2016\/wp-content\/uploads\/2016\/11\/0bbe88f8cd8b79cae033e278996b679d.jpg\" \/><\/p>\n<p>DEFINITION I CHOOSE YOU! Network security refers to any activity that will protect the integrity, availability and consistency (CIA coff coff) of the physical and logical assets from any threats or prevent the breach from getting worst. We\u2019ve been talking a lot about threats in information security, and I\u2019m sure that by now you must be as paranoid as I am, so I\u2019m sure there\u2019s not need to discuss threats anymore, but the real question is\u2026 what are those activities that will helps us protect our love ones from evil hackers? Well here are some layers of security.<\/p>\n<p><strong>Security Devices<\/strong>: refers to hardware or software devices that help improve security on the networks. For example:<\/p>\n<ul>\n<li><span style=\"text-decoration:underline;\">Firewall<\/span>: a hardware software based mechanism that helps control incoming and outgoing traffic permitting and denying it depending on a set of rules.<\/li>\n<li><span style=\"text-decoration:underline;\">Honeypot<\/span>: is a computer system that acts as a decoy to attract hackers into access it in order to gain information about the hackers methods and goals.<\/li>\n<\/ul>\n<p><strong>Network Isolation<\/strong>: refers to the segmentation of the network in order to create a more secure <div class=\"post-limited-image\"><img alt=\"\" border=\"0\" src=\"http:\/\/kenscourses.com\/tc2027fall2016\/wp-content\/uploads\/2016\/11\/ecda42001094cee10ce40aaa19ef3764.jpg\" \/><\/div>\n<div class=\"post-limited-image\"><img alt=\"\" border=\"0\" src=\"http:\/\/kenscourses.com\/tc2027fall2016\/wp-content\/uploads\/2016\/11\/3890631bf53f819f41ee0f02c8b3e0a5.jpg#038;blog=115343228&%23038;post=384&%23038;subd=edygtzblog&%23038;ref=&%23038;feed=1\" width=\"1\" height=\"1\" \/><\/div><!--more--> architecture, being able to have certain information out of reach in case of a breach and also in order to add extra security like more firewalls. For example:<\/p>\n<ul>\n<li><span style=\"text-decoration:underline;\">VLANS<\/span>: in networking this refers to a broadcast domain that it\u2019s partitioned and isolated from the network. This technique is use to divide a domain into many isolated subdomains and group host that may not be connected to the same network switch.<\/li>\n<\/ul>\n<p><strong>Protocol Security<\/strong>:\u00a0 refers to the use of tools that help protect the normally used communication protocols like DNS and IP. For example:<\/p>\n<ul>\n<li><span style=\"text-decoration:underline;\">DNSSEC<\/span>: means DNS Security Extensions and refers to adding and extra layer of security to the DNS protocol by requesting an extra validation in the transaction. This, to avoid a middle man attack where the IP address you requested is intercepted and in exchange another IP is send to the host.<\/li>\n<li><span style=\"text-decoration:underline;\">IPsec<\/span>: is a protocol suite for securing IP communication that can encrypt and authenticate each packet.<\/li>\n<\/ul>\n<p><strong>Client Protection<\/strong>: refers to the security measures used for protecting the end user of the network. For example:<\/p>\n<ul>\n<li>Antivirus<\/li>\n<li>File encryption<\/li>\n<\/ul>\n<p><strong>Physical security<\/strong>: refers to the security measures that need to be taken in order to secure the physical assets of the networks such as router, servers, desktops, etc. For example.<\/p>\n<ul>\n<li>Locks and security cameras<\/li>\n<li>Authentication points<\/li>\n<li>Training personnel in order to respond accordingly to social hacking<\/li>\n<li>Secure design of the building where the assets are<\/li>\n<\/ul>\n<p>All of this layers of security need to be implemented in order to achieve a secure network. Remember, we don\u2019t want the evil doers to find out our Achilles heel, so that\u2019s why we need to implement a variety of strong security measures. Remember, we\u2019re as strong as our weakest link. Thanks a lot and keep on reading.<\/p><br \/>  <a rel=\"nofollow\" href=\"http:\/\/feeds.wordpress.com\/1.0\/gocomments\/edygtzblog.wordpress.com\/384\/\"><img alt=\"\" border=\"0\" src=\"http:\/\/kenscourses.com\/tc2027fall2016\/wp-content\/uploads\/2016\/11\/ecda42001094cee10ce40aaa19ef3764.jpg\" \/><\/a> <img alt=\"\" border=\"0\" src=\"http:\/\/kenscourses.com\/tc2027fall2016\/wp-content\/uploads\/2016\/11\/3890631bf53f819f41ee0f02c8b3e0a5.jpg#038;blog=115343228&%23038;post=384&%23038;subd=edygtzblog&%23038;ref=&%23038;feed=1\" width=\"1\" height=\"1\" \/>","protected":false},"excerpt":{"rendered":"<p>&#8211;Originally published at The Hitchhiker&amp;#039;s Guide to information security\u2026 according to me! Achilles, the mythical Greek hero, son of a king and a nymph, invulnerable in every part of his body except the heel\u2026 Seriously, the lamest part of the body. But Greeks have something very important to teach us and it\u2019s that there\u2019s always &hellip; <a href=\"https:\/\/kenscourses.com\/tc2027fall2016\/syndicated\/we-are-as-strong-as-our-weakest-link\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">We are as strong as our weakest link<\/span><\/a><\/p>\n","protected":false},"author":11,"featured_media":39097,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,4],"tags":[26],"class_list":["post-39096","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs","category-syndicated","tag-uncategorized"],"_links":{"self":[{"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/posts\/39096","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/comments?post=39096"}],"version-history":[{"count":3,"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/posts\/39096\/revisions"}],"predecessor-version":[{"id":39102,"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/posts\/39096\/revisions\/39102"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/media\/39097"}],"wp:attachment":[{"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/media?parent=39096"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/categories?post=39096"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/tags?post=39096"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}