[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-1-en-105":3,"doc-seo-573494-105":53,"doc-detail-573494-en":126},{"code":4,"msg":5,"data":6},0,"success",[7,14,19,24,29,34,39,44,49],{"id":8,"doc_module":9,"doc_module_name":10,"category_name":11,"show_sort_weight":12,"slug":13},11,1,"Template","Presentations",90,"presentations",{"id":15,"doc_module":9,"doc_module_name":10,"category_name":16,"show_sort_weight":17,"slug":18},12,"Resumes",80,"resumes",{"id":20,"doc_module":9,"doc_module_name":10,"category_name":21,"show_sort_weight":22,"slug":23},14,"Invoices",70,"invoices",{"id":25,"doc_module":9,"doc_module_name":10,"category_name":26,"show_sort_weight":27,"slug":28},15,"Posters",60,"posters",{"id":30,"doc_module":9,"doc_module_name":10,"category_name":31,"show_sort_weight":32,"slug":33},16,"Social Media",50,"social-media",{"id":35,"doc_module":9,"doc_module_name":10,"category_name":36,"show_sort_weight":37,"slug":38},17,"Forms",40,"forms",{"id":40,"doc_module":9,"doc_module_name":10,"category_name":41,"show_sort_weight":42,"slug":43},18,"Letters",30,"letters",{"id":45,"doc_module":9,"doc_module_name":10,"category_name":46,"show_sort_weight":47,"slug":48},21,"Paper Templates",5,"papers-templates",{"id":50,"doc_module":9,"doc_module_name":10,"category_name":51,"show_sort_weight":4,"slug":52},158,"General","general-158",{"code":4,"msg":54,"data":55},"ok",{"site_id":56,"language":57,"slug":58,"title":59,"keywords":60,"description":61,"schema_data":62,"social_meta":119,"head_meta":121,"extra_data":123,"updated_unix":125},105,"en","cyber-security-basic-cheat-sheet","Cyber Security basic Cheat Sheet","","Cyber Security basic Cheat Sheet condenses core concepts needed to understand how online systems are attacked and defended. It outlines key goals (confidentiality, integrity, availability), foundational terms like assets, vulnerability, threats, adversaries, and the CIA triad. It compares security choices using risk calculations, explains defense-in-depth and zero-trust principles, lists common threat types (malware, phishing, vishing, doxing, ransomware), and summarizes encryption basics including symmetric/asymmetric cryptography, key exchange, authentication, and non-repudiation.",{"@graph":63,"@context":118},[64,80,101],{"@type":65,"itemListElement":66},"BreadcrumbList",[67,71,74,77],{"item":68,"name":69,"@type":70,"position":9},"https://docshare.wps.com","Home","ListItem",{"item":72,"name":10,"@type":70,"position":73},"https://docshare.wps.com/template/",2,{"item":75,"name":11,"@type":70,"position":76},"https://docshare.wps.com/template/presentations/",3,{"item":78,"name":59,"@type":70,"position":79},"https://docshare.wps.com/template/cyber-security-basic-cheat-sheet/573494/",4,{"url":78,"name":59,"@type":81,"image":82,"author":87,"headline":59,"publisher":90,"fileFormat":93,"inLanguage":57,"description":61,"dateModified":94,"datePublished":95,"encodingFormat":93,"isAccessibleForFree":96,"interactionStatistic":97},"DigitalDocument",{"url":83,"@type":84,"width":85,"height":86},"https://docshare.wps.com/thumbnails/cyber-security-basic-cheat-sheet/573494.png","ImageObject",442,249,{"name":88,"@type":89},"Boyslovefans","Person",{"url":68,"name":91,"@type":92},"DocShare","Organization","application/pdf","2026-10-17","2026-10-14",true,{"@type":98,"interactionType":99,"userInteractionCount":9},"InteractionCounter",{"@type":100},"ViewAction",{"@type":102,"mainEntity":103},"FAQPage",[104,110,114],{"name":105,"@type":106,"acceptedAnswer":107},"What are the main security goals in the cheat sheet?","Question",{"text":108,"@type":109},"The cheat sheet lists confidentiality, integrity, and availability, commonly referenced as the CIA triad. It also emphasizes keeping data accurate and ensuring systems remain functional.","Answer",{"name":111,"@type":106,"acceptedAnswer":112},"How does the cheat sheet define risk and how is it used?",{"text":113,"@type":109},"Risk is presented as a combination of vulnerability, threats, and consequences. It also highlights trade-offs between security, privacy, and anonymity.",{"name":115,"@type":106,"acceptedAnswer":116},"What does the cheat sheet say about encryption and key exchange?",{"text":117,"@type":109},"It explains plaintext-to-ciphertext encryption and decryption, introduces symmetric and asymmetric encryption, and describes key exchange where one key encrypts and another key decrypts. It also notes authentication and non-repudiation in the asymmetric model.","https://schema.org",{"og:url":78,"og:type":120,"og:title":59,"og:site_name":91,"og:description":61},"article",{"robots":122,"canonical":78},"index,follow",{"doc_id":124,"site_id":56},573494,1792264506,{"code":4,"msg":5,"data":127},{"doc_id":124,"user_id":128,"nickname":88,"user_avatar":129,"doc_module":9,"category_id":8,"category_name":11,"doc_title":59,"doc_description":61,"doc_content":130,"file_id":131,"file_url":132,"file_type":133,"file_size":134,"view_count":9,"is_deleted":4,"is_public":9,"is_downloadable":9,"audit_status":9,"page_count":76,"language":135,"language_code":57,"site_id":56,"html_lang":57,"table_of_contents":136,"faqs":137,"seo_title":138,"seo_description":61,"update_tm":139,"read_time":9},1374410101428,"https://ap-avatar.wpscdn.com/davatar_3d24733baf745e90a7e4bdd5f77d97b2","Cyber Security basic Cheat Sheet  \nby Jianmin Feng (taotao)[via](via cheatography.com/79308/cs/19793/)[ cheatography.com/79308/cs/19793/](via cheatography.com/79308/cs/19793/)  \nUdemy Nathan cyber security basic  \n\n|  |\n| --- |\n| [https://www.stationx.net/canarytokens/](https://www.stationx.net/canarytokens/) |\n| Basic theory-asset and vulnerability |\n| \u003Cbr>Protect confidential , not afford to lose , irrepaceable , cost most valued damages , impact reputation\u003Cbr>privacy(confidential) , anonymity (identity hiding) , Preudonymity (false identity , such as bitcoin)\u003Cbr>security and vulnerabilities (ssh, [https](https), 2FA, vpn etc)\u003Cbr>threats (virus malware , hacking , spyware , rootkits , adware , phishi‐ ng ,vishing ,exploit kits)\u003Cbr>adversaries ( hacker, cyber criminals , spies , creackers , law enforc‐ ement goverments\u003Cbr>assets and protection , granularity , risk assessments\u003Cbr>risk =vulnerability X threads X consequences , trade off risk and beneficial\u003Cbr>select- implement-assess-monitor security vs privacy vs anonymity: conflict\u003Cbr>cinfidentiality(keep your self) , integrity ( accuracy unmodified) availa‐ bility ( functional): CIA Tiad\u003Cbr>Defense in depth: prevention-detection-recovery\u003Cbr>Zero trust model , the less trust , including yourself, the safer. trust nothing trust nobody. never put online. nothing is safe online\u003Cbr>basic theory-current threat and vulnerability |\n\nValue of hack: not a person , but a Bot-automate AI software to continuous attacking you. hijacking  \nTop 3 things need to stay safe online?  \nsecurity bugs:always exist , as human writing code.OS , firmware , app , web browser ( js , java) , known bug + patches , unknown bugs + zero days , no patch  \n[https://www.cvedetails.com/](https://www.cvedetails.com/)  \n[https://exploit.db.com](https://exploit.db.com:)[:](https://exploit.db.com:) public available, patch available, can be used to exploit unpatched system  \nbasic theory-current threat and vulnerability (cont)  \nhacker-white (ethnic legal hacking) and black hacker (cyber criminals)  \ncracker-crack the key of a software cyber criminal (black hacker,  \nmalware:macro virus ,stealth virus , polymorphic virus ,self-garbling , bots and zombies , worms OS rootkit(bed in kernel) , firmware Rootki‐ t , key logger, trojan , Romote access tool (RAT)  \nRansomware: designed to deny access to a computer system or data until a ransom is paid , usu by phishing.  \nspyware(spy) , adware(formal spyware , highjack web searching) , browser hijacking , scareware( fake info to scare you to pay) , pup ( potentially unwanted programs)  \nphishing(trick you to click , easy and high successful rate , 30% people still be fooled , email is common way to phishing): google.xx‐ [xxx.com](xxx.com), check HLD high level domain, goog1e, g00gle, hidden URLs  \n\u003Ca href =   >fake link \u003C/a> vishing: phone/voice  \nsmsmhing: sms  \nspamming: unsolicited message , email , message etc. minimal cost , high earning.  \ndoxing:ren-rou , googling/anything to get info for some body  \nsocial engineering: -scams , cons , tricks , fraud  \ncpu hijackers: crypto mining malware and cryptojackers darknet (only accessible with special tools) vs clearnet(google , amazon)  \ndark market: access through darknet exploit kits  \ngovernment , spies , and secrete stuff: 5 eyes  \nregulating encryption , mandating insecurity and legalizing spying trust and backdoors: formal methods , closed , open source , binaries , hash ,digital signature  \ncensorship  \nBy Jianmin Feng (taotao)  \n[cheatography.com/taotao/](cheatography.com/taotao/)  \nNot published yet.  \nLast updated 8th June , 2019. Page 1 of 3.  \nSponsored by CrosswordCheats.com Learn to solve cryptic crosswords!  \n[http://crosswordcheats.com](http://crosswordcheats.com)  \nCyber Security basic Cheat Sheet  \nby Jianmin Feng (taotao)[via](via cheatography.com/79308/cs/19793/)[ cheatography.com/79308/cs/19793/](via cheatography.com/79308/cs/19793/)  \nencryption  \nplan text->cipher text->plan text: encryption (ciper) d","cbCaikp4o11D9r0N","https://ap.wps.com/l/cbCaikp4o11D9r0N","pdf",54255,"English","# Basic theory: asset, vulnerability, threats\n# Defense principles: CIA, defense in depth, zero trust\n# Threat categories and attacks\n## Malware and ransomware\n## Social engineering, phishing, and doxing\n# Encryption basics\n## Symmetric vs asymmetric\n## Key exchange and digital signatures","[{\"question\":\"What are the main security goals in the cheat sheet?\",\"answer\":\"The cheat sheet lists confidentiality, integrity, and availability, commonly referenced as the CIA triad. It also emphasizes keeping data accurate and ensuring systems remain functional.\"},{\"question\":\"How does the cheat sheet define risk and how is it used?\",\"answer\":\"Risk is presented as a combination of vulnerability, threats, and consequences. It also highlights trade-offs between security, privacy, and anonymity.\"},{\"question\":\"What does the cheat sheet say about encryption and key exchange?\",\"answer\":\"It explains plaintext-to-ciphertext encryption and decryption, introduces symmetric and asymmetric encryption, and describes key exchange where one key encrypts and another key decrypts. It also notes authentication and non-repudiation in the asymmetric model.\"}]","Cyber Security basic Cheat Sheet | PDF",1791940922]