There are 3 Areas of Technical Program Network Security protection needed (24/7)!
When starting a project, it’s important to gather all the proper scope of work to be implemented. Security risk, threats and internal issues of concern that are top priority and need to be addressed immediately for IT Project Stakeholders.
01
Strong passwords with MFA:
This is a fundamental security measure that significantly reduces the risk of unauthorized access to accounts by requiring a combination of characters and an additional verification step like a code sent to your phone.
02
Patch management:
Regularly updating software with security patches is crucial to fix vulnerabilities that hackers could exploit.
03
Network security (firewalls):
A firewall acts as a barrier to control incoming and outgoing network traffic, filtering out malicious attempts to access your system.
Robust Protection Framework
A comprehensive cybersecurity strategy typically involves multiple layers of protection, each addressing different aspects of security.
Risk Assessment
Identify Assets: *Understand what needs protection (data, intellectual property, systems, etc.). . * Evaluate Impact: Assess the potential impact of a security breach or data loss on business operations, finances, and reputation.
Assess Threats and Vulnerabilities:
Identify potential threats (e.g., cyberattacks, natural disasters) and vulnerabilities (e.g., weak passwords, outdated software)
Network Security
Firewall Configuration: Deploy firewalls to monitor and control incoming and outgoing network traffic based on security rules. Intrusion Detection/Prevention Systems (IDS/IPS): Implement IDS/IPS to detect and prevent suspicious activities or unauthorized access attempts. Segmentation and Zoning: Segment the network into zones to limit access and reduce the attack surface. Virtual Private Networks (VPNs): Use VPNs to ensure secure communication for remote users and offices.
Network Security Area Domains
✓ Firewall Configuration
✓ Intrusion Detection/Prevention Systems (IDS/IPS)
✓ Virtual Private Networks (VPNs)
Cybersecurity Awareness and Culture
★★★★★
Permission Levels of IAM/PAM
Sarah Johnson
Senior Cyber Security Eng.
Endpoint Security
Antivirus and Anti-malware: Install and regularly update antivirus/anti-malware software on all devices. Patch Management: Regularly update and patch all software, including operating systems, applications, and firmware, to fix vulnerabilities. Device Management: Secure and manage endpoints like laptops, desktops, mobile devices, and IoT devices through mobile device management (MDM) systems. Encryption: Encrypt sensitive data stored on devices to prevent unauthorized access.
Identity and Access Management?
Authentication: Implement strong authentication mechanisms like multi-factor authentication (MFA) for critical systems and services. Access Control: Apply the principle of least privilege (PoLP) to limit user access to only the data and resources necessary for their roles. User Account Management: Regularly review and update user accounts, especially when employees leave the organization. Privileged Access Management (PAM): Control and monitor privileged accounts to prevent misuse.
Data Protection and Encryption.
Data Classification: Classify data based on sensitivity and implement appropriate protection measures for each class (e.g., public, internal, confidential, or highly sensitive). Data Encryption: Use encryption for data at rest and in transit to protect sensitive information from unauthorized access. Backup and Recovery: Implement regular data backups and ensure they are securely stored, with clear procedures for recovery in case of data loss or ransomware attack.
Continuous Monitoring and Threat Detection?
Security Information and Event Management (SIEM): Use SIEM tools to collect, analyze, and correlate security event data in real-time. Continuous Network Monitoring: Implement network monitoring tools to detect anomalies, potential intrusions, and performance issues. Behavioral Analytics: Employ behavioral analytics to detect unusual patterns that may indicate malicious activity or insider threats. Threat Intelligence: Leverage threat intelligence feeds to stay informed about emerging threats and vulnerabilities.
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Incident Response and Recovery?
Incident Detection and Response: Set up mechanisms to quickly detect security incidents (e.g., malware infections, breaches) and contain them before they spread. Forensic Analysis: After an incident, perform a forensic investigation to understand the root cause, scope, and impact of the attack. Recovery Plans: Develop and test disaster recovery and business continuity plans to ensure operations can resume quickly after an incident.
Compliance and Reguirements?
Compliance Standards: Ensure adherence to relevant industry regulations and standards (e.g., GDPR, HIPAA, PCI DSS, NIST). Audit and Reporting: Regularly conduct internal and external audits to assess compliance and ensure that security policies are being followed. Data Privacy: Implement measures to protect customer and employee privacy, including managing consent and ensuring data protection.
Remote Day Out of Office – MS Team meeting Monday, Friday!
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Cloud Security Migration SaaS, PaaS, IaaS
✓ Transition
✓ Cloud Migration