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What Is Data Security? | IBM

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Welcome Overview Overview Overview Phishing Spear phishing Spear phishing versus standard phishing Smishing Business email compromise (BEC)Whale phishing (whaling)Pretexting Overview Ransomware Ransomware as a service (RaaS)Scareware History of malware Overview Threat actor Hacking Attack vector Adversarial machine learning Distributed denial of service (DDoS) attack Zero day exploit Man in the middle (MITM) attack Brute force attack Lateral movement Insider threats Advanced persistent threats Kerberoasting Cryptojacking Data poisoning Dark web Overview Data breach Data exfiltration PII (personally identifying information)Digital footprint Data protection Data security posture management Data discovery Database security Data privacy Data privacy examples XaaS data security Overview Symmetric encryption Asymmetric encryption Public key infrastructure Public key encryption Key management Bring your own key (BYOK)Cryptography Homomorphic encryption End-to-end encryption Cryptography types Cryptography use cases History of cryptography Transport layer security Confidential computing Tokenization Overview Nonhuman identity Machine identity management Identity security Identity fabric Identity orchestration Customer IAM (CIAM)Overview Authentication versus authorization Single sign-on (SSO)Two-factor authentication (2fA)Multi-factor authentication (MFA)Adaptive MFA Phishing-resistant MFA Biometric authentication Behavioral biometrics CAPTCHA FIDO FIDO2 Digital credentials Overview Access controls Privileged access management (PAM)User provisioning RBAC OAuth Overview Cloud security posture management (CSPM)Cloud workload protection platform (CWPP)Overview Mobile security Mobile workforce Bring your own device (BYOD)Mobile device management (MDM)MDM versus mobile application management (MAM)Enterprise mobility management (EMM)Unified endpoint management (UEM)UEM versus MDM Android device management Network security Information security IT security OT security Email security Web security Critical infrastructure Zero trust Secure access service edge (SASE)CIS benchmarks Overview Vulnerability management lifecycle Vulnerability scanning Vulnerability assessment CVE (Common vulnerabilities and exposures)CVSS (Common vulnerabilities scoring system)Patch management Security posture Attack surface Attack surface management Shadow IT Log4shell Log4J vulnerability Log4j vulnerability detection and patching SaaS sprawl Overview Application security posture management (ASPM)Dynamic application security testing (DAST)Overview Ethical hacking Red teaming Blue team Penetration testing Network penetration testing Phishing simulation Breach attack simulation Overview AI security AI fraud detection in banking Overview Incident response Digital forensics Computer forensics Digital forensics and incident response Fraud detection Security information and event management (SIEM)Security orchestration automation and response (SOAR)Endpoint detection and response (EDR)Network detection and response (NDR)Extended detection and response (XDR)Identity threat detection and response (ITDR)Data detection and response (DDR)Data loss prevention (DLP)Intrusion detection system (IDS)Intrusion prevention system (IPS)User behavior analytics (UBA)User and entity behavior analytics (UEBA)Distributed denial of service (DDoS) protection Next generation antivirus (NGAV)Overview Threat intelligence OSINT Threat hunting MITRE ATT&CK NIST Cyber resilience Cyber insurance Security controls Managed security service provider Security operations center (SOC)Managed detection and response (MDR)Cyber range Cybersecurity crisis communication Alexandra Jonker Tom Krantz data cyber threats ransomware malware encryption authentication information security IBM Privacy Statement data privacy data loss prevention General Data Protection Regulation California Consumer Privacy Act personally identifiable information Watch the latest podcast episode Digital transformation 402.74 million terabytes of data data centers public clouds edge Internet of Things attack surface data breaches USD 4.4 million Health Insurance Portability and Accountability Act Sarbanes-Oxley cybersecurity biometric verification multifactor authentication data governance Malware Phishing Ransomware Insider threats risk management Encryption key management cyberattacks data warehouses data lakes audit DSPM bring-your-own-device 30% of total intrusions 25% of attacks Data backup strategies social engineering monitoring and managing endpoints The General Data Protection Regulation The California Consumer Privacy Act The Health Insurance Portability and Accountability Act The Payment Card Industry Data Security Standard The Sarbanes-Oxley Act EUR 1.2 billion Artificial intelligence datasets Learn more about AI security key management quantum computing quantum cryptography How quantum safe is your organization?Zero trust Tom Krantz Alexandra Jonker Webinar recording Achieve continuous compliance in a hybrid data world with IBM® Guardium® Data Protection Register for this webinar to learn how AI governance helps organizations manage risk, meet evolving regulations and build trusted, responsible AI at scale. Register now NEW Smarter AI governance and security solutions Learn how to turn governance and security into drivers of resilience, smarter decision-making and confident growth with practical strategies from this buyer’s guide. Get the guide TII report IBM X-Force Threat Intelligence Index 2026 Gain insights to prepare and respond to cyberattacks with greater speed and effectiveness with the IBM X-Force® Threat Intelligence Index. Read the report Webinar recording Agent ops and responsible AI Join this webinar to explore practical strategies for operating and governing AI agents responsibly at scale, with expert insights on observability, risk management and accountable AI operations. Watch now KuppingerCole report See why KuppingerCole ranks IBM as a leader The KuppingerCole data security platforms report offers guidance and recommendations to find sensitive data protection and governance products that best meet clients’ needs. Read the report On-demand webinars Guardium webinars Learn how to protect your data at every stage of its lifecycle in our webinars. Explore on-demand webinars TEI report The total economic impact (TEI) of Guardium Data Protection Discover the benefits and ROI of IBM Guardium® Data Protection in this Forrester TEI study. Read the report Gartner Market Guide Gartner® Market Guide for AI TRiSM Access this Gartner guide to learn how to manage the complete AI inventory and secure your AI workloads with guardrails. It also shows how to reduce risk and manage the governance process to achieve AI trust for all AI use cases in your organization. Read the guide Security tutorials Expand your skills with free security tutorials Follow clear steps to complete tasks and learn how to effectively use technologies in your projects. Explore tutorials IAM explainer What is identity and access management (IAM)? Identity and access management (IAM) is a cybersecurity discipline that deals with user access and resource permissions. Read the article Explore IBM Guardium Explore data security solutions Explore data security services Explore IBM Guardium Explore data security solutions

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