{"id":18609,"date":"2013-09-17T08:37:55","date_gmt":"2013-09-17T06:37:55","guid":{"rendered":"https:\/\/mamchenkov.net\/wordpress\/?p=18609"},"modified":"2013-09-17T08:37:55","modified_gmt":"2013-09-17T06:37:55","slug":"non-alphanumeric-backdoors","status":"publish","type":"post","link":"https:\/\/mamchenkov.net\/wordpress\/2013\/09\/17\/non-alphanumeric-backdoors\/","title":{"rendered":"Non-alphanumeric backdoors"},"content":{"rendered":"\n

Non-alphanumeric backdoors<\/a><\/p>\n

\"Non-alphanumeric<\/a><\/p>\n

 <\/p>\n

I have only one word for this – sneaky!<\/p>\n\n","protected":false},"excerpt":{"rendered":"\n

Non-alphanumeric backdoors   I have only one word for this – sneaky!<\/p>\n\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"link","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_links_to":"","_links_to_target":""},"categories":[1,18,62,1334],"tags":[38,200],"keyring_services":[],"class_list":["post-18609","post","type-post","status-publish","format-link","hentry","category-general","category-programming","category-technology","category-web-work","tag-php","tag-security","post_format-post-format-link"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":26351,"url":"https:\/\/mamchenkov.net\/wordpress\/2016\/08\/12\/php-backdoors\/","url_meta":{"origin":18609,"position":0},"title":"PHP backdoors","author":"Leonid Mamchenkov","date":"August 12, 2016","format":false,"excerpt":"PHP backdoors repository is a collection of obfuscated and deobfuscated PHP backdoors. (For educational or testing purposes only, obviously.) \u00a0These provide a great insight into what kind of functionality the attackers are looking for when they exploit your application. \u00a0Most of these rotate around file system operations, executing commands, and\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":23959,"url":"https:\/\/mamchenkov.net\/wordpress\/2015\/04\/23\/reactphp-event-driven-non-blocking-io-with-php\/","url_meta":{"origin":18609,"position":1},"title":"ReactPHP – event-driven, non-blocking I\/O with PHP","author":"Leonid Mamchenkov","date":"April 23, 2015","format":"link","excerpt":"ReactPHP - event-driven, non-blocking I\/O with PHP","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":14913,"url":"https:\/\/mamchenkov.net\/wordpress\/2011\/05\/19\/color-image-generator\/","url_meta":{"origin":18609,"position":2},"title":"Color Image Generator","author":"Leonid Mamchenkov","date":"May 19, 2011","format":false,"excerpt":"Today, I had to create a simplistic tool for one of my side projects. \u00a0What I needed was a quick way to create an image of a specific size, filled with specific color. \u00a0If it was just for me, I could have survived with the Linux command line, of course.\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2011\/05\/color_image_generator.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":42631,"url":"https:\/\/mamchenkov.net\/wordpress\/2019\/05\/20\/php-in-2019\/","url_meta":{"origin":18609,"position":3},"title":"PHP in 2019","author":"Leonid Mamchenkov","date":"May 20, 2019","format":false,"excerpt":"Here's a nice overview of \"PHP in 2019\" for those who are still trying to avoid the language because of some preconceived or outdated reasons. TL;DR* PHP is actively developed with a new release each year* Performance since the PHP 5 era has doubled, if not tripled* There's a extremely\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":28467,"url":"https:\/\/mamchenkov.net\/wordpress\/2018\/04\/05\/awesome-list-of-important-podcasts-for-software-engineers\/","url_meta":{"origin":18609,"position":4},"title":"Awesome list of Important Podcasts for software engineers","author":"Leonid Mamchenkov","date":"April 5, 2018","format":false,"excerpt":"Awesome podcasts is a curated list of podcasts for software engineers.\u00a0 The list includes a whole lot of sections - one for each programming language out there, generic software engineering, tools, etc. Also, have a look at this blog post I did a while back.","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":27727,"url":"https:\/\/mamchenkov.net\/wordpress\/2017\/06\/27\/using-non-breakable-spaces-in-test-method-names\/","url_meta":{"origin":18609,"position":5},"title":"Using non-breakable spaces in test method names","author":"Leonid Mamchenkov","date":"June 27, 2017","format":false,"excerpt":"Using non-breakable spaces in test method names is a great example of how something can start as a joke and quickly turn into something very practical and useful. if we decide to not follow PSR-2 naming for test methods because of readability, we might as well use non-breakable spaces since\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2017\/06\/nbsp-code-500x80.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]}],"jetpack_sharing_enabled":true,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts\/18609","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/comments?post=18609"}],"version-history":[{"count":0,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts\/18609\/revisions"}],"wp:attachment":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/media?parent=18609"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/categories?post=18609"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/tags?post=18609"},{"taxonomy":"keyring_services","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/keyring_services?post=18609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}