Happiest Minds Technologies Senior Engineer Interview Questions, Process, and Tips for Experienced

XXE (XML External Entity) attack exploits vulnerabilities in XML parsers to access sensitive data or execute malicious commands.

• XXE attacks occur when an XML parser processes external entities.

• Attackers can read local files on the server, e.g., /etc/passwd.

• They can also make network requests to internal services, exposing sensitive data.

• Example: An attacker sends a crafted XML payload to a web application that parses X...read more

The old environment had a background in SCCM.

• The old environment utilized SCCM for software deployment and updates.

• SCCM was also used for inventory management and reporting.

• The SCCM infrastructure was configured with multiple distribution points for efficient content delivery.

• The old environment may have had custom scripts or packages created for specific software deployments.

• SCCM was likely integrated with Active Dire

Patching old env involves identifying vulnerabilities, prioritizing patches, testing, and deploying.

• Identify vulnerabilities in the old environment

• Prioritize patches based on severity and impact

• Test patches in a non-production environment before deploying

• Deploy patches during scheduled maintenance windows

• Monitor the environment for any issues post-patching