SISA Helps a Financial Services Major Achieve Detection Readiness with Breach and Attack Simulation
Breach and Attack Simulation
Use real-world threat simulations to evaluate and enhance your cyber defenses.
Why it matters
Breach and attack simulation helps organizations assess the maturity of their cybersecurity posture
Continuously test defenses against evolving attack techniques:
BAS helps validate how security controls perform against real-world threats.
Gain visibility into security tool effectiveness:
Identify whether deployed controls are detecting and preventing attacks as expected.
Uncover hidden detection and configuration gaps:
Surface weaknesses before attackers can exploit them.
Strengthen readiness against emerging threats:
Regular simulations help organizations keep defenses aligned with the evolving threat landscape.
Our Approach
Our Breach and Attack Simulation service takes a structured, consultative approach, is grounded in real-world tactics and executed with surgical precision to validate security effectiveness across your environment.
We simulate adversarial behaviour within your internal network to test security controls on systems not exposed to the internet and include actions such as process invocation and command execution, registry modifications and privilege escalation attempts and user enumeration to assess credential exposure.
We target your public-facing infrastructure with safe, controlled tests to evaluate exposure and misconfigurations from an outsider’s perspective. Key activities include reconnaissance, simulated attacks via custom web-based scripts targeting known CVEs, and testing detection capabilities without disrupting production environments.
Every simulation is preceded by careful planning to ensure operational safety and meaningful results. This includes identifying a host machine that is already feeding logs into your SIEM, confirming availability of target systems and setting up necessary admin access and configurations.
Service Offerings
Our Breach and Attack Simulation service helps ensure your telemetry is accurate, complete, and actionable, while verifying that detection systems perform as intended.
Our BAS exercises validate log collection, alerting, and visibility across:
Application Security: IPS, WAF, Web Servers, Databases, O365.
Endpoint Security: Anti-Virus, EDR, DLP.
Cloud Platforms: AWS, Azure, Google Cloud.
Network Devices: Firewall, Proxy.
Operating systems: Windows, LinusNetwork Devices: Firewall, Proxy.
BENEFITS
Our Breach and Attack Simulation services help organizations continuously validate and improve their security defenses.
Evidence-based validation of existing security tools like EDR, SIEM, and firewalls
Identification of gaps in detection and response workflows
Improved compliance readiness for PCI DSS, ISO, SEBI, and more
Stronger SOC visibility with expanded use case coverage
Threat simulations against a wide range of adversarial tactics, aligned with the MITRE ATT&CK framework
WHY SISA
SISA’s Breach and Attack Simulation services combine threat intelligence, forensic insights, and tailored attack scenarios to elevate cyber resilience.
Custom attack scenarios
Tailored simulations aligned to your environment and mapped to MITRE tactics - not generic tests.
Intel-driven use cases
Use cases built on real threat intelligence and patterns seen in active breach investigations.
Forensics-led design
Simulations informed by SISA’s deep expertise in digital forensics and incident response.
Expert execution
Delivered by specialists with hands-on knowledge of red teaming, threat hunting, and compliance.
Actionable outcomes
Clear, prioritized insights on detection gaps, control effectiveness, and use case improvements.
Want to know more?
Hear what our customers say
Over the past three years, SISA has been a trusted cybersecurity partner, helping us strengthen our security posture through services such as Breach and Attack Simulation (BAS), Advanced Threat Hunting and monitoring via their ProACT Agentic SOC platform. Their practical, real-world threat simulations have provided valuable visibility into the effectiveness of our security controls, enabling us to identify gaps, prioritize improvements, and enhance threat detection and response capabilities. SISA’s expertise, responsiveness, and outcome-focused approach have made them a reliable partner in advancing our overall cybersecurity resilience.
Sreerag V M
Cybersecurity Manager in EqualizeRCM Services
SISA Sappers has been a trusted Digital Forensics and Incident Response partner, consistently demonstrating strong expertise in cybersecurity, incident response, digital forensics, and threat investigations. Their team delivers timely updates, maintains clear and effective communication, and provides comprehensive, well-structured reporting, ensuring transparency throughout each engagement. SISA collaborates closely with our internal teams to effectively manage and resolve complex cyber incidents and security challenges. Their professionalism, technical capabilities, and actionable recommendations have contributed significantly to strengthening our security posture, improving incident response capabilities, and enhancing overall cyber resilience.
MJ
Security Lead, A Leading Financial Institution in South East Asia
SISA’s Breach and Attack Simulation gave us practical visibility into how our security controls performed under real-world attack scenarios. The simulations across external, internal, and O365 environments helped us identify which controls were effective, where gaps existed, and what needed immediate attention. Because SISA’s detection capabilities were already integrated into our environment, we could also better understand how attacks were detected and handled across different stages of the simulation. What stood out most was the transparency of the engagement and the actionable guidance the team provided throughout the process.
Tej Pratap Bisht
Head of Cybersecurity & DevSecOps, Reach Mobile
FAQs
Breach and Attack Simulation (BAS) is an automated cybersecurity technology that continuously safely simulates thousands of advanced cyberattacks across an organization's network to validate the effectiveness of existing security controls.
BAS is essential for finance, healthcare, and enterprise tech. Fundamentally, any industry doing business in a dynamic threat landscape needs BAS to ensure configuration drift hasn't quietly disabled their firewalls, EDR, or email gateways.
Manual penetration testing is point-in-time, typically performed annually. BAS provides continuous, automated, 24/7 validation, alerting security teams immediately if a newly discovered threat vector can bypass their current defenses.
No, BAS platforms are designed to be entirely safe for production environments. They use non-malicious payloads, simulated network traffic, and isolated execution to validate controls without causing any operational disruption or data loss.
BAS rigorously tests the efficacy of Web Application Firewalls (WAF), Email Security Gateways, Endpoint Detection and Response (EDR) solutions, Data Loss Prevention (DLP) rules, and network segmentation.
Organizations spend millions on security tools that often overlap or are misconfigured. BAS provides empirical data on exactly which tools are blocking threats and which are failing, allowing CISOs to optimize configurations and consolidate redundant spending.
Yes, BAS solutions map all simulated attacks directly to the MITRE ATT&CK matrix, providing a visual heat map of an organization's defensive coverage against specific adversary tactics and techniques.
SISA leverages advanced BAS technology to provide clients with continuous visibility. We combine automated simulation data with our forensic expertise to help teams prioritize critical remediation and permanently close defensive gaps.