Software Engineering

Automated vulnerability scanning

Orlando Diggs
5th March 2025
5 min read

Why your SaaS Business needs an automated vulnerability scanning

Introduction:

Automated vulnerability scanning is a type of scanning in which applications and systems are scanned using automated tools to identify security weaknesses. This process is usually performed by vulnerability management software or vulnerability management services.

The Rising Cyber Threats for SaaS:

A SaaS data breach is caused by unauthorized entities exploiting security gaps within SaaS platforms to access sensitive information. Misconfigurations, compromised credentials, insecure third-party integrations, risky data sharing, or other causes can cause data breaches.

The Top 10 Cybersecurity Threats:

  • Ransomware.
  • Vulnerabilities.
  • Defense evasion.
  • Drive-by compromise.
  • Phishing attacks.
  • Malware.
  • DDoS attacks.
  • Supply chain attacks.

Reasons for the Rise of Cyber Security Threats for SaaS:

  1. Wider Adoption of SaaS: With more and more businesses choosing to work off clouds, they become a large attack surface for cyber criminals to abuse poor cloud solutions.
  2. Since SaaS environments are exceptionally complex infrastructures, it includes third party integrations and APIs, in case if we do not manage it properly, it leads to security gaps that are impacted by attacks.
  3. Inadequate Weak Authentication and Access Control: Most SaaS platforms still have a weak authentication system such as a weak password or no Multi Factor Authentication (MFA) at all easing it for hackers to pick up sensitive information without their permission.
  4. Security Risks because of Insider Threats: Any SaaS system is vulnerable to the risk posed by employees, contractors, and third-party vendors who have control over it; either by being in advertently exploitable or intentionally exploitable because of their unwillingness or malicious attempts to expose data.

Benefits of Vulnerability Scanning for SaaS:

SaaS vulnerability scanners have a wide range of advantages, including better identification and mitigation of threats, posturing for greater security, aiding in compliance, and most importantly, reducing chances of cyber breaches and attacks. 

1.  Proactive Security and Risk Reduction:

Early Detection: Vulnerability scanners can detect security flaws, software misconfigurations, or even outdated systems that can be easily exploited by an attacker.

Reduced Attack Surface: By patching all the vulnerabilities, organizations can also scale and minimize their attack surface.

Faster Incident Response: With early detection and faster mitigation, incidents are resolved quicker and in a more efficient manner.

Cyber attack Prevention: Weaknesses in the organization’s cyber security posture can be scanned proactively to diminish the chances of a successful cyber-attacker data breach.

2.  Enhanced Security Posture:

Improved Security Controls: Vulnerability scanners aid organizations in enforcing security measures related to access control, authentication, and encryption which needs validation.

Compliance: Scanning systems meet standard requirements for cyber security and even aid in industry compliance.

Visibility and Reporting: Vulnerability scanners offer detailed reports and dashboards capturing an organization’s security posture, which in turn aids the organization in prioritizing remediation efforts.

3.  Cost Savings and Operational Efficiency:

Reduced Remediation Costs: Early resolution of vulnerabilities can greatly curb the cost of incident response and recovery from data breaches.

Automated Security: Vulnerability scanners assume the responsibility of scanning for and reporting cases of vulnerabilities, allowing security teams to allocate their time and attention towards more pressing issues.

Streamlined Vulnerability Management: They ease the establishment and execution of an effective vulnerability management program.

Faster Remediation: Vulnerability scanners assist companies in addressing weaknesses in a timely manner by offering concise remediation recommendations.

4 key steps to implement vulnerability scanning:

1.   Define Scope & Select Tools Determine which SaaS applications, APIs, databases, and cloud infrastructure require scanning. Use compliance-oriented, cloud-native vulnerability scanning solutions (AWS Inspector, Qualys, or Tenable for SOC 2 or GDPR).

2.   Automated Scanning & Continuous Monitoring –Scan the SaaS Application’s infrastructure, dependencies, and third-party integrations to look for vulnerabilities. Scan periodically to find security issues, unauthorized configurations, or obsolete parts that need attention.

3.   Risk Assessment & Prioritization – Review the results of your scans, and identify and classify vulnerabilities as to severity (CVSS scores) and then based on the impact, exploitability, and how business critical the function is, assign a level to it.

4.   Remediation, Patching & Rescanning – Addressthe vulnerabilities by patching software, changing configurations, andenforcing security controls. Conduct rescanning to confirm the remediesprovided are effective and continue to monitor to avoid issues in the future.

Compliance requirements in USA and Australia:

Data security and vulnerability management compliance rules exist for SaaS providers across the USA and Australian market.

USA organizations must follow HIPAA together with PCI DSS and the NIST Cyber security Framework since these frameworks establish requirements for regular penetration testing and vulnerability checking as well as third-party risk evaluation.

SaaS providers operating in Australia must follow the Privacy Act 1988 as well as APRA standards while implementing the Essential 8 guidelines which require routine security review scoupled with vulnerability scanning for personal data safety and breach prevention purposes.

To protect secure systems SaaS providers, need to conduct continuous monitoring while performing vulnerability patching and fulfilling local privacy and cybersecurity regulations. The implemented security measures work to stop data breaches while securing user data.

8 Tools for SaaS security monitoring:

  • Datadog
  • New Relic
  • Cloud Health by VMware
  • Tenable.io
  • Sumo Logic
  • Alert Logic
  • Security Scorecard

Protect your business with Technologia Solutions, a partner you can trust to safeguard your digital assets, as we help improve your SaaS security. Your cyber security needs are more than catered to as your data is encrypted, access is limited and systems are able to with stand quite the damage. With constant monitoring, proactive threat hunting, and regular updates, Technologia Solutions keeps you steps ahead so that you may have peace of mind while focusing on growing your business. Protect your SaaS environment with up-to-date cyber security technology.