A containerized architecture packages software along with its dependencies, libraries, and configuration into an isolated unit called a container. This ensures consistent behavior across environments and simplifies deployment and scaling.

Whaling is a targeted phishing attack aimed at high-profile individuals, such as executives. The attacker impersonates a trusted entity (e.g., IT department) to trick the executive into revealing sensitive credentials. This is a form of spear phishing specifically focused on “big fish” targets.

IoT devices often have constant internet connectivity and increased data sharing, making them more vulnerable to command-and-control (C2) attacks. Their limited security features and exposure to external networks provide attackers more opportunities to compromise and control them remotely.

The Privilege Escalation tactic in the MITRE ATT&CK framework involves techniques used by attackers to gain higher-level permissions on a system or network, allowing greater access to internal servers and sensitive data.

A Security Information and Event Management (SIEM) system collects data from various sources (logs, events, etc.) and uses correlation rules to analyze this data and trigger alarms when suspicious or predefined patterns are detected.

Decryption is required to inspect TLS-encrypted traffic, allowing security tools (such as firewalls or intrusion prevention systems) to analyze the contents of the traffic for threats that would otherwise remain hidden within encrypted sessions.

DNS tunneling is an attack technique where data packets are disguised as DNS queries and sent to a remote server. That server, often under the attacker's control, responds with additional data or instructions, effectively creating a covert command-and-control (C2) channel over DNS.

Workload security in a Cloud-Native Security Platform (CNSP) focuses on protecting VMs, containers, and serverless deployments against application-level attacks during runtime. It ensures that workloads remain secure by monitoring behavior, enforcing policies, and detecting threats in real time.

Social engineering attacks manipulate human trust to gain unauthorized access or information. Convincing an employee that an attacker is also an employee builds rapport, lowering defenses for information disclosure or credential sharing. Similarly, impersonating a company representative and requesting unrelated personal data exploits authority bias to deceive victims. These tactics exploit psychological vulnerabilities rather than technical flaws and are prevalent initial steps in multi-stage attacks. Palo Alto Networks highlights the importance of training, multi-factor authentication, and behavior-based threat detection to mitigate social engineering risks effectively.

Scanning for excessive logins – ITDR identifies suspicious patterns such as unusual or excessive login attempts, which may indicate credential abuse.

Analyzing access management logs – ITDR tools analyze identity-related logs, including authentication and authorization events, to detect threats tied to user behavior and access anomalies.

Device security and signature matching are not core functions of ITDR; they fall under endpoint protection and traditional threat detection respectively.