Threat Detection

Advanced threats bypass prevention controls and operate silently within networks for months. Alchemilla Ventures provides enterprise-grade threat detection services that find and stop attackers before damage occurs — protecting businesses with a Security Operations Centre (SOC) capability.

The Detection Imperative

The average dwell time for attackers in networks exceeds 200 days. Organisations ‘s BFSI, IT services, and manufacturing sectors cannot afford to wait this long. Our threat detection services reduce detection time from months to minutes, giving your security team the advantage.

Our Threat Detection Services

• SIEM Implementation & Management: Deploy and manage Security Information and Event Management platforms — Splunk, Microsoft Sentinel, Elastic Security, or Wazuh. We design correlation rules, dashboards, and alert workflows tailored to your threat profile. Our SOC analysts triage and investigate alerts 24/7, escalating genuine threats to your team.

• Endpoint Detection & Response (EDR/MDR): Deploy and manage CrowdStrike, Microsoft Defender for Endpoint, or SentinelOne across your fleet. We monitor for ransomware, fileless malware, credential theft, and suspicious process behaviour. Automated containment — isolate compromised endpoints in seconds — minimises breach impact.

• Network Detection & Response (NDR): Deploy network sensors (Corelight/Zeek, Suricata) to detect lateral movement, C2 communication, and data exfiltration. Our analysts correlate network signals with endpoint and identity data for high-fidelity detections.

• Cloud Detection: Monitor AWS CloudTrail, Azure Activity Logs, and GCP Audit Logs for suspicious API calls, privilege escalation, and resource manipulation. We detect cloud-specific attack patterns — cryptomining, unauthorised data access, and IAM credential compromise.

• Threat Hunting: Proactive, hypothesis-driven hunts through your environment to find threats that evaded automated detection. Our threat hunters use the MITRE ATT&CK framework and the country-specific threat intelligence to guide their investigations.

• Dark Web Monitoring: Monitor underground forums, marketplaces, and paste sites for leaked credentials, exposed data, and attack planning targeting your organisation or industry.

Detection Technology Stack

Layer	Tools	Data Sources
SIEM/SOAR	Splunk, Sentinel, Elastic, Chronicle	All security logs, network flows, identity
EDR	CrowdStrike, Defender, SentinelOne	Process events, file system, registry, network
NDR	Corelight, Suricata, Darktrace	PCAP, NetFlow, IDS alerts
Cloud	AWS GuardDuty, Azure Defender	CloudTrail, Activity Logs, Audit Logs
Identity	Azure AD Identity Protection, Okta	Sign-in logs, anomalous behaviour, risky users
Email	Mimecast, Proofpoint, Defender for O365	Phishing, malware, data exfiltration

the country-Specific Threat Landscape Coverage

• Banking Trojans: Detection rules for prevalent the countryn banking malware families targeting UPI, netbanking, and payment gateways.
• Ransomware Groups: Coverage for ransomware variants that have targeted enterprises, including indicators of compromise from known campaigns.
• APT36 & APT10: Detection signatures for advanced persistent threat groups known to target government, defence, and critical infrastructure.
• Phishing Campaigns: Monitoring for COVID-19, Aadhaar, Income Tax, and other the country-themed phishing lures.

Our Detection Maturity Model

1. Foundation: Centralise logs, deploy basic correlation rules, establish alert triage process.
2. Managed: Our SOC provides 24/7 monitoring, alert triage, and incident notification. Your team handles response.
3. Co-Managed: Joint monitoring and investigation with your internal security team, regular threat hunting, and detection engineering.
4. Advanced: AI-driven anomaly detection, deception technology, automated playbooks, and continuous purple team exercises.

Every hour an attacker goes undetected increases the cost and impact of a breach. Strengthen your detection posture with our threat detection services. Contact us for a detection capability assessment.