Manpreet Kaur

Cybersecurity Analyst

Quest Diagnostics

Lewisville, TX

11.2022 - Current

Developed and implemented security policies and procedures to protect the company's assets from unauthorized access.
Analyzed network traffic logs, firewall logs, intrusion detection system alerts, and antivirus reports to identify potential threats.
Conducted vulnerability scans using automated tools to detect any weaknesses in the system.
Monitored user activities on the network for suspicious behavior or malicious activity.
Responded promptly to cyber incidents by analyzing attack signatures, isolating affected systems, and restoring normal operations.
Assisted with developing strategies for responding to potential cyber attacks such as malware outbreaks, phishing campaigns, ransomware attacks.
Implemented firewalls and other security measures to protect data from external threats.
Provided technical support for troubleshooting issues related to security systems and networks.
Performed regular system audits of all network resources to ensure compliance with corporate security policies.
Reviewed audit logs daily for unusual activity or patterns that could indicate an attempted breach or attack.
Installed patches and upgrades on a regular basis as part of ongoing maintenance efforts.
Managed user authentication and authorization of data access.
Investigated information security breaches to identify vulnerabilities and evaluate damage.
Proficient in network security principles, including firewall management, intrusion detection systems, and VPN configuration.
Understanding of cryptographic protocols and algorithms.
Provided technical support to end-users, troubleshooting hardware and software issues to ensure seamless operation of IT systems.
Managed user accounts and permissions, ensuring adherence to security protocols and data privacy regulations.