Company: P****X
Technologies Used: Zabbix, Prometheus, Wazuh, Splunk, AWS CloudTrail
Goals: Improve detection of cybersecurity incidents and enhance monitoring for proactive risk mitigation.
Challenges: Real-time data analysis, correlating logs from different sources, reducing alert fatigue.
Solutions: Deployed Wazuh and Prometheus for real-time threat detection and logging, integrated with Zabbix for observability. Used Splunk for log aggregation and analysis, and AWS CloudTrail for monitoring API calls across the AWS environment.
Outcome: Improved incident response times and reduced false positives, enhancing system security and threat mitigation.
Company: H****XX
Technologies Used: TLS, VPN, AWS Key Management Service (KMS), SAN Encryption
Goals: Enable HIPAA compliance by securing patient data at rest and in transit.
Challenges: Ensuring HIPAA compliance across cloud and on-premises storage, managing encryption keys, and secure access.
Solutions: Configured TLS to encrypt data in transit, set up VPN for secure access, and used AWS KMS for data encryption at rest. Created SAN encryption keys for storage security.
Outcome: Achieved HIPAA compliance, secured healthcare data, and established reliable encryption protocols.
Company: F****XX
Technologies Used: Okta, Multi-Factor Authentication (MFA), LDAP
Goals: Implement Single Sign-On (SSO) with MFA to enhance security for application access.
Challenges: Ensuring compatibility with legacy systems and minimizing user disruption.
Solutions: Deployed Okta for SSO, integrated with LDAP for directory services. Enabled MFA for added security.
Outcome: Enhanced security for user access, streamlined authentication, and reduced unauthorized access risks.
Company: M****X
Technologies Used: AWS KMS, Security Hub, GuardDuty, CloudTrail, AWS Lambda
Goals: Ensure PCI DSS compliance to protect payment data and avoid potential breaches.
Challenges: Meeting PCI DSS requirements for encryption, auditing, and logging in the cloud.
Solutions: Used AWS KMS for encryption, Security Hub for compliance management, GuardDuty for threat detection, and CloudTrail for audit logging. Automated compliance checks with AWS Lambda.
Outcome: Achieved PCI DSS compliance, protected payment data, and ensured continuous monitoring.
Company: C****XX
Technologies Used: AWS Config, CloudTrail, GuardDuty, CloudWatch
Goals: Implement SOC2 compliance for cloud resources to ensure data protection and auditing.
Challenges: Continuous monitoring and maintaining SOC2 compliance in a dynamic environment.
Solutions: Configured AWS Config for compliance tracking, CloudTrail for logging, and GuardDuty and CloudWatch for security events monitoring.
Outcome: Achieved SOC2 compliance, enhanced security posture, and automated compliance tracking.
Company: B****XX
Technologies Used: AWS Organizations, SCPs, AWS Config, GuardDuty, S3, IAM Policies
Goals: Establish a secure AWS Landing Zone with guardrails for multi-account compliance management.
Challenges: Supporting multiple compliance standards, encryption, access restrictions, and monitoring.
Solutions: Configured AWS Organizations with SCPs to enforce guardrails, disabled public S3 access, enforced KMS encryption, and deployed AWS Config for audits.
Outcome: Built a scalable AWS Landing Zone with automated auditing and security monitoring.
Company: W****XX
Technologies Used: Nessus, AWS Inspector, OWASP ZAP, Jenkins CI/CD
Goals: Identify and manage vulnerabilities across applications and infrastructure.
Challenges: Prioritizing vulnerabilities in a complex environment.
Solutions: Implemented Nessus and AWS Inspector for regular scans, integrated Jenkins for automated CI/CD security checks, and used OWASP ZAP for testing.
Outcome: Reduced exposure to vulnerabilities by 45% through continuous monitoring and remediation.
Company: D****X
Technologies Used: Palo Alto Firewalls, Fortinet, BackupExec, Immutable Backup Storage
Goals: Set up firewalls and backup strategy to prevent ransomware attacks.
Challenges: Multi-layered ransomware defense and reliable backups.
Solutions: Configured Palo Alto and Fortinet firewalls, used BackupExec with immutable storage for secure backups.
Outcome: Enhanced ransomware defense and reduced recovery times by 80%.
Company: S****XX
Technologies Used: Cloudflare, AWS Shield, Route 53, Anycast DNS
Goals: Protect web assets from DDoS and ensure DNS performance.
Challenges: Handling large-scale DDoS attacks with minimal downtime.
Solutions: Deployed Cloudflare and AWS Shield for DDoS protection, configured Anycast DNS to improve resilience and latency.
Outcome: Achieved 99.9% uptime with reduced latency for global users.
Company: T****X
Technologies Used: Cisco Umbrella, Splunk, CrowdStrike Falcon, EDR
Goals: Implement threat detection and response for corporate assets.
Challenges: Detection across endpoints, network, and cloud with rapid response times.
Solutions: Used Cisco Umbrella for DNS protection, CrowdStrike Falcon for endpoint detection, and Splunk for threat intelligence.
Outcome: Reduced incident response time by 60%, protecting data and assets.
Company: R****X
Technologies Used: Veeam, AWS S3, Glacier, DRaaS
Goals: Ensure continuity with robust backup and recovery strategies.
Challenges: Fast recovery and data loss prevention.
Solutions: Implemented Veeam for local and cloud backups, used AWS S3 for immediate access, and Glacier for archiving.
Outcome: Reduced downtime by 90% with resilient disaster recovery.