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Crypto Terms:  Letter A

What is Attack Surface?

Meaning:
Attack Surface - the weakest point of the system which can be breached by malicious actors.
medium
2 minutes

Let's find out Attack Surface meaning, definition in crypto, what is Attack Surface, and all other detailed facts.

Attack surface contains a collection of methods in which an attacker or a manipulator can access the data and extract it from the system. Or, in other words, it is the most vulnerable area of the system. This reveals the amount of security in the environment. If the attack surface is larger, the environment can be breached more easily. In that regard, it must be considered to keep the attack surface a small area. The concept is very important for software protection.

So, in order to create systems that are secure, the attack surface should be as small as possible. There are a few ways to do this:

  • The services that are employed by only a small group of individuals should be taken out. Meaning that there will be fewer attack vectors if there are fewer unnecessary features.
  • There is code that is always operating within the system. By reducing the amount of it, there will be fewer attack vectors as well.
  • Making fewer access points in the system will also result in fewer attack vectors.

Attack vectors are network protocol flaws, or buffer overflows. They could also be trojans, malware, adware, and other software that are based on the web. These attack vectors are within the attack surface.

If a malicious actor would attack, he could manipulate or take the data out of the system and cause damage. Usually, attackers know where are all the devices in the system as well as how they operate. This way, the weakest points can be detected and imposed upon.

However, even if you manage to reduce the attack surface, if the malicious actor did already get into the system - there is nothing you can do to prevent the incoming or already done damage. Besides, it’s enough for the attacker to discover one weak point of the system to breach in.

peer-to-peer network is required because it records the asset trades.<\/p>\n<p>All in all, an attestation ledger is widely used in various situations as a way of making sure the factors are legit. Applications, systems, computers, networks, exchanges, and businesses all can find attestation ledger helpful.<\/p>","definition":"is a document that authenticates a product or financial transaction while also certifying that it occurred.","status":"published","meta_title":"What is Attestation Ledger? Definition & Meaning | Crypto Wiki","meta_description":"Attestation Ledger meaning: Attestation Ledger - is a document that authenticates a product or financial transaction while also certifying that it occurred.","meta_keywords":null}" :prev-section="{"id":42,"wikipedia_url":"https:\/\/en.wikipedia.org\/wiki\/Decentralized_finance#Decentralized_exchanges","level":"easy","author_id":1,"created_at":"2023-06-19T06:58:58.000000Z","updated_at":"2024-01-09T23:04:19.000000Z","slug":"what-is-atomicdex","title":"What is AtomicDEX?","section":"A","keyword":"AtomicDEX","content":"<p><a href=https://www.bitdegree.org/"https:////atomicdex.io///" target=\"_blank\" rel=\"nofollow noindex noopener\"><strong>AtomicDEX<\/strong><\/a> refers to an application that is created <strong>by merging decentralized exchange as well as a cryptocurrency <a href=https://www.bitdegree.org/"//crypto//learn//crypto-terms//what-is-wallet/">wallet. The application can be used on the web, desktop, or mobile devices.<\/p>\n<p>Furthermore, you don&rsquo;t need to download the whole blockchain in the process of using AtomicDEX.<\/p>\n<p>AtomicDEX's InstaList function is focused on allowing users to add all <strong><a href=https://www.bitdegree.org/"//crypto//learn//crypto-terms//what-is-erc-20/">ERC-20, QRC-20, and <a href=https://www.bitdegree.org/"//crypto//learn//crypto-terms//what-is-bep-20/">BEP-20 <\/a>tokens<\/strong> as custom assets. However, certain coins are only available on the desktop version, and others are available on both desktop and mobile.<\/p>\n<p>Komodo AtomicDex API, as well as GleecDEX and DogeDEX products, were used to construct <strong>an open-source framework<\/strong> that is compatible with 99 percent of cryptocurrencies - AtomicDEX.<\/p>\n<p><strong>To avoid the involvement of a third-party intermediary, AtomicDEX employs P2P order books hosted by atomic swaps to move cryptocurrency from one party to another<\/strong>.<\/p>","definition":"is a program designed by combining a decentralized exchange with a cryptocurrency wallet.","status":"published","meta_title":"What is AtomicDEX? 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The concept is very important for software protection.<\/p>\n<p>So, in order to create systems that are secure, the attack surface should be as small as possible. There are a few ways to do this:<\/p>\n<ul>\n<li>The services that are employed by only a small group of individuals should be taken out. Meaning that there will be fewer attack vectors if there are fewer <strong>unnecessary features<\/strong>.<\/li>\n<li>There is <strong>code<\/strong> that is always operating within the system. By reducing the amount of it, there will be fewer attack vectors as well.<\/li>\n<li>Making fewer <strong>access points<\/strong> in the system will also result in fewer attack vectors.<\/li>\n<\/ul>\n<p>Attack vectors are network protocol flaws, or buffer overflows. They could also be <a href=https://www.bitdegree.org/"//crypto//learn//crypto-terms//what-is-trojan/">trojans, <a href=https://www.bitdegree.org/"//crypto//learn//crypto-terms//what-is-malware/">malware, adware, and other software that are based on the web. These attack vectors are within the attack surface.<\/p>\n<p>If a malicious actor would attack, he could manipulate or take the data out of the system and cause damage. Usually, attackers know where are all the devices in the system as well as how they operate. This way, the weakest points can be detected and imposed upon.<\/p>\n<p>However, even if you manage to reduce the attack surface, if the malicious actor did already get into the system - there is nothing you can do to prevent the incoming or already done <strong>damage<\/strong>. Besides, it&rsquo;s enough for the attacker to discover <strong>one<\/strong> weak point of the system to breach in.<\/p>","definition":"the weakest point of the system which can be breached by malicious actors.","status":"published","meta_title":"What is Attack Surface? 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He&rsquo;s a passionate analyst who is concerned with data-driven and fact-based content, as well as that which speaks to both Web3 natives and industry newcomers.<\/p>\n<p>Aaron is the go-to person for everything and anything related to digital currencies. With a huge passion for blockchain &amp; Web3 education, Aaron strives to transform the space as we know it, and make it more approachable to complete beginners.<\/p>\n<p>Aaron has been quoted by multiple established outlets, and is a published author himself. Even during his free time, he enjoys researching the market trends, and looking for the next supernova.<\/p>","user":{"id":1,"first_name":"Aaron","last_name":"S.","email":"aaron@bitdegree.org","email_sanitized":"aaron@bitdegree.org","email_verified_at":"2023-12-01T09:40:20.000000Z","must_verify_email":false,"is_registered_with_wallet":false,"status":"active","country":"LT","last_connected_ip":"88.119.132.125","image_id":2641,"referral_token":"05TMu2NysXOCn525","referred_by":null,"created_at":"2023-05-03T14:30:55.000000Z","updated_at":"2024-01-09T15:22:21.000000Z","full_name":"Aaron S."}}}" :chapter-list="[{"id":1,"title":"Blockchain","slug":"blockchain","updated":null,"chapter":"crypto\/assets\/crypto-book\/chapters\/learn-blockchain.jpg","chapter_simple":"crypto\/assets\/crypto-book\/chapters-simple\/blockchain-101.jpg","rating":100,"sections":[{"chapter_id":1,"order":1,"slug":"what-is-blockchain","title":"What is the Blockchain?","status":"published","modified_content":null},{"chapter_id":1,"order":2,"slug":"decentralized-blockchain","title":"Anonymous & Decentralized Blockchains: The Cornerstone of Crypto","status":"published","modified_content":null},{"chapter_id":1,"order":3,"slug":"blockchain-transaction","title":"What is a Blockchain Transaction in Crypto?","status":"published","modified_content":null},{"chapter_id":1,"order":4,"slug":"crypto-fees","title":"The Different Types of Crypto Fees Explained","status":"published","modified_content":null},{"chapter_id":1,"order":5,"slug":"what-is-bridging-in-crypto","title":"The Key Notion Behind the Concept of Bridging in Crypto","status":"published","modified_content":null},{"chapter_id":1,"order":6,"slug":"types-of-blockchains","title":"Different Types of Blockchains: What to Look Out For?","status":"published","modified_content":null}]},{"id":2,"title":"Cryptocurrencies","slug":"cryptocurrencies","updated":null,"chapter":"crypto\/assets\/crypto-book\/chapters\/learn-cryptocurrencies.jpg","chapter_simple":"crypto\/assets\/crypto-book\/chapters-simple\/cryptocurrencies-101.jpg","rating":100,"sections":[{"chapter_id":2,"order":1,"slug":"what-is-a-cryptocurrency","title":"What is a Cryptocurrency?","status":"published","modified_content":null},{"chapter_id":2,"order":2,"slug":"how-does-cryptocurrency-work","title":"How Does Cryptocurrency Work?","status":"published","modified_content":null},{"chapter_id":2,"order":3,"slug":"is-cryptocurrency-a-good-investment","title":"Is Cryptocurrency a Good Investment? 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Mining?","status":"published","modified_content":null},{"chapter_id":9,"order":3,"slug":"what-is-staking-crypto","title":"An Advanced Look into What is Staking Crypto","status":"published","modified_content":null},{"chapter_id":9,"order":4,"slug":"what-is-proof-of-stake-vs-proof-of-work","title":"Proof-of-Work VS Proof-of-Stake: The Differences That Matter","status":"published","modified_content":null},{"chapter_id":9,"order":5,"slug":"what-is-crypto-mining-rig","title":"Crypto Mining Rig: What It is and How to Build One?","status":"published","modified_content":null}]},{"id":10,"title":"Crypto Terms","updated":false,"chapter":"crypto\/assets\/crypto-book\/chapters\/crypto-101-glossary.jpg","chapter_simple":"crypto\/assets\/crypto-book\/chapters-simple\/crypto-glossary-101.jpg","rating":100,"sections":["A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z"]}]" current-chapter="A" current-section="what-is-attack-surface">