CyberSecurity & AI Experts

🛡️🔥 Cybersecurity Terms Every Beginner Should Know — Part 5 • Threat Hunting 🔎 — Proactively searching for signs of threats that may have bypassed existing security controls. • Detection Rule 🚨 — A rule that identifies specific patterns or behaviors that may indicate suspicious activity. • False Positive ❌ — A legitimate activity incorrectly flagged as suspicious. • False Negative ⚠️ — Malicious activity that a security system fails to detect. • Alert 🔔 — A notification generated when a security tool detects potentially suspicious activity. • Log 📋 — A record of events generated by systems, applications, devices, or security tools. • Log Analysis 🔍 — Examining logs to identify errors, unusual behavior, or potential security incidents. • Threat Intelligence Feed 🧠 — A source of information about known threats, indicators, vulnerabilities, or attacker activity. • IOC 🎯 — An Indicator of Compromise that may provide evidence of malicious activity. • IOA 👀 — An Indicator of Attack that focuses on suspicious behavior or activity associated with an attack. • Attack Chain ⛓️ — The sequence of actions an attacker may take during a cyberattack. • Initial Access 🚪 — The stage where an attacker first gains access to a target environment. • Persistence 🔄 — Techniques used by an attacker to maintain access to a compromised system. • Command & Control (C2) 📡 — Communication between a compromised system and an attacker's infrastructure. • Containment 🛑 — Actions taken to limit the spread or impact of a security incident. • Eradication 🧹 — Removing the cause of a security incident, such as malware or compromised accounts. • Recovery 🔄 — Restoring affected systems and services to normal operation. • Security Playbook 📖 — A documented set of steps for responding to a specific type of security alert or incident. • Threat Model 🗺️ — A structured analysis of potential threats, attack paths, and security controls for a system. • Attack Surface Reduction 🛡️ — Reducing unnecessary entry points and exposure that attackers could potentially exploit. 💡 Double Tap ❤️ For More

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FREE MIT books on AI and Machine Learning: 📚🤖 1. Foundations of Machine Learning cs.nyu.edu/~mohri/mlbook/ 2. Understanding Deep Learning udlbook.github.io/udlbook/ 3. Introduction to Machine Learning Systems ❯ Vol 1: mlsysbook.ai/vol1/assets/do ❯ Vol 2: mlsysbook.ai/vol2/assets/do 4. Algorithms for ML algorithmsbook.com 5. Deep Learning deeplearningbook.org 6. Reinforcement Learning andrew.cmu.edu/course/10-703/ 7. Distributional Reinforcement Learning direct.mit.edu/books/oa-monog 8. Multi Agent Reinforcement Learning marl-book.com 9. Agents in the Long Game of AI direct.mit.edu/books/oa-monog 10. Fairness and Machine Learning fairmlbook.org 11. Probabilistic Machine Learning ❯ Part 1 : probml.github.io/pml-book/book1 ❯ Part 2 : probml.github.io/pml-book/book2

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🛡️🔥 Cybersecurity Terms Every Beginner Should Know — Part 4 1. Authentication Token 🎟️ — A piece of data used to prove that a user or system has already been authenticated. 2. Session 🔄 — A period of interaction between a user and an application after authentication. 3. Session Hijacking 🕵️ — An attack where an attacker obtains a valid session and attempts to use it to access an account. 4. Access Token 🔑 — A credential that allows an application or user to access specific resources. 5. API 🌐 — An interface that allows different software applications to communicate with each other. 6. API Key 🗝️ — A credential commonly used to identify or authenticate an application making API requests. 7. Security Header 🛡️ — An HTTP response header that can instruct browsers to apply additional security protections. 8. CORS 🌍 — A browser security mechanism that controls which origins can make certain cross-origin requests. 9. CSRF 🔄 — An attack that tricks an authenticated user's browser into sending an unwanted request to a website. 10. XSS 💻 — A vulnerability where untrusted input can cause unintended script execution in a user's browser. 11. SQL Injection 💉 — A vulnerability where improperly handled input can interfere with database queries. 12. Input Validation ✅ — Checking user-supplied data to ensure it meets expected rules before processing it. 13. Output Encoding 🔤 — Converting data into a safe representation before displaying it in a particular context. 14. Secure Cookie 🍪 — A cookie configured with security attributes that help reduce risks such as interception or unauthorized browser access. 15. TLS 🔒 — A cryptographic protocol that protects data exchanged over networks. 16. Digital Certificate 📜 — A digital credential used to associate a public key with an identity. 17. Public Key 🔐 — A cryptographic key that can be shared publicly and is used in operations such as encryption or digital signatures. 18. Private Key 🔑 — A secret cryptographic key that must be protected by its owner. 19. Digital Signature ✍️ — A cryptographic mechanism used to verify authenticity and integrity of digital data. 20. PKI 🏛️ — Public Key Infrastructure: the systems, policies, and processes used to manage digital certificates and public-key cryptography. 💡 Double Tap ❤️ For More

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🛡️🔥 Cybersecurity Terms Every Beginner Should Know — Part 3 1. Attack Vector 🎯 — The method or path an attacker uses to gain access to a target. 2. Threat ⚠️ — Anything that has the potential to cause harm to a system, network, or data. 3. Risk 📊 — The potential for a threat to cause harm by exploiting a vulnerability. 4. Security Control 🛡️ — A measure used to prevent, detect, or reduce security risks. 5. Access Control 🔐 — Rules and mechanisms that determine who can access resources. 6. Privilege Escalation ⬆️ — Gaining higher permissions than originally authorized. 7. Lateral Movement ↔️ — An attacker's movement between systems after gaining an initial foothold. 8. Data Breach 🚨 — An incident in which sensitive or protected information is accessed or disclosed without authorization. 9. Data Exfiltration 📤 — Unauthorized removal or transfer of data from a system or network. 10. Incident 🚨 — An event that threatens or violates the security of systems, data, or services. 11. Incident Response 🧯 — The process of detecting, containing, investigating, and recovering from security incidents. 12. Forensics 🔎 — The collection and analysis of digital evidence to understand what happened. 13. Sandbox 🧪 — An isolated environment used to safely test or analyze software and behavior. 14. IOC (Indicator of Compromise) 🔍 — Evidence that may indicate a system has been compromised. 15. TTPs 🧠 — Tactics, Techniques, and Procedures describing how threat actors operate. 16. CVE 🆔 — A standardized identifier assigned to a publicly known cybersecurity vulnerability. 17. CVSS 📈 — A scoring system used to communicate the severity of security vulnerabilities. 18. Security Baseline 📋 — A defined set of minimum security configurations and requirements. 19. Hardening 🔒 — Strengthening a system by reducing unnecessary features, services, permissions, and weaknesses. 20. Defense in Depth 🧱 — Using multiple layers of security so one failed control doesn't expose everything. 💡 Double Tap ❤️ For More ----- 1.39 ₽ · /balance_help

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