
AI-Accelerated Threat Hunts for Microsoft 365 and Sentinel
Discover how Simbian’s AI Threat Hunt Agent accelerates Microsoft 365 & Sentinel hunts with automation, deeper insights, and autonomous hypothesis validation.

Sumedh Barde
September 30, 2025
Discover how Simbian’s AI Threat Hunt Agent accelerates Microsoft 365 & Sentinel hunts with automation, deeper insights, and autonomous hypothesis validation.
Sumedh Barde
September 30, 2025
Discover how AI transforms cybersecurity by reducing alert fatigue in SOC operations. Learn about AI SOC analysts, automated threat detection, and overcoming alert overload with intelligent security automation.
Shivang Kalsi
September 9, 2025
Discover how AI is transforming SOCs and cybersecurity careers — from faster detection to new role types like AI Threat Analyst and Adversarial ML Red Teamer.
Jason Keirstead
September 3, 2025
Cybercriminals weaponize AI to execute $500,000 ransoms across 17 organizations. Anthropic's threat report reveals how attackers use Claude for automated cybercrime at scale.
Ambuj Kumar
August 28, 2025
Can AI SOC agents be trusted with mission-critical security operations? Explore the risks of inconsistent outcomes, opaque reasoning, and data quality—and learn how consensus sampling, SOPs, and traceable evidence build trustworthy AI for cybersecurity with Simbian’s TrustedLLM™.
Prince Saroj
August 22, 2025
Discover why the AI SOC Analyst vs. Human Analyst debate misses the point. Learn how AI + human collaboration is transforming SOC operations, solving alert fatigue, and redefining cybersecurity roles.
Ambuj Kumar
August 20, 2025
Learn how AI SOC agents eliminate cybersecurity alert fatigue by automating triage, reducing false positives, and empowering analysts to focus on critical threats. Discover strategies to boost SOC efficiency, cut breach costs, and improve team morale.
Sumedh Barde
August 11, 2025
How to Use AI for Cybersecurity The traditional Security Operations Center is becoming a relic of cybersecurity's past. While legacy SOC architectures struggle with unreasonably high MTTD and analysts drowning in 10,000+ daily alerts, a fundamental shift is reshaping how we think about security operations. The future isn't about bigger SIEM dashboards or more analysts. It's about autonomous AI SOC agents that transform SOC architecture from reactive command centers into proactive, intelligent defense ecosystems. The SIEM-Centric Bottleneck That's Killing SOCs For decades, SOC architecture has revolved around a flawed but straightforward premise: funnel everything through the SIEM. Every log, every alert, every threat indicator gets processed through centralized security information and event management systems before human analysts can take action. This forces cybersecurity analysts to constantly switch between tools, manually correlate data, and burn out from information overload. Traditional SOC design assumes humans can orchestrate dozens of security tools into a coherent defense. But when AI cyberattacks operate at machine speed and defenders think at human pace, the gap becomes insurmountable. The AI SOC Revolution Modern SOC architecture flips the traditional model entirely. Instead of centralizing everything through SIEM bottlenecks, AI SOC deploys autonomous AI SOC agents directly at data sources, endpoints, networks, cloud platforms, and identity systems. These agents don't wait for human commands; they investigate, correlate, and respond autonomously while keeping analysts informed. Autonomous SOC Changes Everything: Context-Aware Decision Making: Unlike rule-based automation, AI agents understand business context and organizational priorities Distributed Intelligence: Agents operate where data lives, eliminating centralized bottlenecks. No playbooks required! Continuous Learning: Every investigation improves future threat detection and response Traditional SOCs need conductors (analysts) to coordinate every instrument (security tool). AI-native SOCs enable expert musicians (autonomous AI SOC agents) to improvise together, creating better outcomes with less overhead. The Three Pillars of Autonomous SOC Architecture 1. Context Lake™: Simbian's Context Lake technology represents the foundational shift from siloed security data to unified organizational intelligence. Unlike traditional data lakes that store raw logs, Context Lake maintains living knowledge about business relationships, asset criticality, user behavior patterns, and threat context. This means AI agents don't just detect anomalies—they understand whether that suspicious login represents a genuine threat or a remote employee accessing systems from vacation. Context makes the difference between noise and intelligence. 2. TrustedLLM™: Generic AI assistants weren't built for life-or-death security decisions. TrustedLLM eliminates the hallucination problems that plague consumer AI by grounding responses in verified security intelligence and organizational data. 3. Multi-Agent Orchestration: Modern attacks span multiple domains—email, endpoints, networks, cloud platforms, and identity systems. Single-point solutions miss the connections. Multi-agent architectures deploy specialized AI agents across every attack surface, coordinating investigations and responses in real-time. Instead of human analysts manually correlating events across disparate tools, AI agents share intelligence instantaneously, building complete attack timelines and responding holistically to threats. AI-native SOC architecture doesn't replace security professionals—it liberates them. When autonomous agents handle routine investigation, correlation, and initial response, analysts can focus on strategic security initiatives. The goal isn't to replace humans with AI; it's to have more effective analysts who can think strategically instead of drowning in operational tasks. Overcoming Traditional SOC Problems To overcome traditional SOC problems marred by slow and uncontrolled SOARs, we propose an implementation plan: Phase 1: Agent-Assisted Investigation - Deploy AI SOC agents to accelerate manual investigation workflows, proving value while building confidence in autonomous capabilities. Phase 2: Automated Response - Enable agents to take autonomous action on well-understood threats—malware isolation, phishing email quarantine, suspicious user account lockdown. Phase 3: Predictive Defense - Leverage Context Lake intelligence for proactive threat hunting and risk assessment that prevents attacks before they succeed. Phase 4: Autonomous Operations - Achieve 24/7 autonomous threat detection and response with human oversight focused on strategic security decisions. AI for Cybersecurity SOC architecture is experiencing its most fundamental transformation since the invention of the SIEM. Organizations can either cling to centralized, human-dependent models that can't scale with modern threats, or embrace AI-native architectures that deliver autonomous intelligence at machine speed. The choice isn't between human analysts and AI agents—it's between empowered analysts supported by intelligent automation and overwhelmed analysts drowning in manual processes. Experience the future of SOC architecture. Discover how Simbian's autonomous AI agents transform security operations through Context Lake intelligence, TrustedLLM reasoning, and 24/7 autonomous threat detection that never sleeps, never burns out, and never misses critical threats.
Varun Anand
August 7, 2025
Experience true ai for cybersecurity. Discover how Simbian's autonomous AI SOC agents eliminate tool sprawl while delivering superior protection through intelligent automation that never sleeps, never burns out, and never misses threats.
Shivang Kalsi
August 4, 2025
John Schmitz as Simbian's new Senior Vice President of Sales, leading our global sales organization and enterprise growth initiatives. John officially joined the Simbian leadership team earlier this month and brings over two decades of proven sales leadership in high-growth cybersecurity companies.
Ambuj Kumar
August 1, 2025
Discover the urgent threat of SharePoint zero-days CVE-2025-53770 and CVE-2025-53771 (ToolShell). Learn how Simbian's AI Agents accelerate detection, investigation, and remediation for rapid cybersecurity response
Sumedh Barde
July 30, 2025
Experience proper autonomous defense. Discover how Simbian's AI SOC Agent delivers 24/7 autonomous investigation and response, moving beyond the limitations of AI copilots to provide real protection at machine speed.
Varun Anand
July 18, 2025
Discover how AI SOC agents can save enterprises up to $2.8M annually by optimizing security operations, reducing incident costs, and delivering 24/7 threat coverage. Learn the ROI behind smarter cybersecurity.
Norman Currie
July 11, 2025
Discover how agentic AI transforms security operations with autonomous SOC agents that detect, investigate, and respond to cyber threats independently.
Shivang Kalsi
June 30, 2025
Discover how AI-powered SOC agents are transforming cybersecurity careers—from reducing Tier 1 burnout to creating a new "AI Supervisor" role. Learn how autonomous investigations free up senior analysts for strategic, high-impact work and signal the end of high analyst churn.
Shivang Kalsi
June 23, 2025
Discover how AI SOC platforms go beyond traditional EDR by intelligently correlating fragmented signals to detect sophisticated attacks. Learn how human-like reasoning at machine scale helps close detection gaps, reconstruct attack chains, and redefine success metrics in modern security operations.
Alankrit Chona
June 19, 2025
Groundbreaking AI SOC benchmark tests LLMs on 100 real-world cybersecurity scenarios. Top models achieve 61-67% performance with surprising insights on capabilities and limitations in security operations.
Igor Kozlov
June 12, 2025
Discover how AI SOC tools reduce alert fatigue by 83%, cut SIEM costs by 65%, and slash MTTR to 20 minutes. Optimize cybersecurity with Agentic SOC.
Varun Anand
June 10, 2025
Discover how OpenAI's o3 found a critical use-after-free vulnerability in Linux kernel code. Analysis of AI's role in proactive security research and vulnerability management.
Vishwas Pai
May 30, 2025
Discover how AI SOC Analysts reduce alert fatigue, bridge the cybersecurity workforce gap, and empower human teams, without replacing jobs. Learn key metrics like 83% alert reduction and 40+ hours saved weekly.
Varun Anand
May 28, 2025
Discover how Simbian's AI SOC transforms cybersecurity by autonomously investigating 92% of alerts, reducing response times from hours to seconds, and correlating threats across environments to combat today's sophisticated cyber attacks.
Shivang Kalsi
May 22, 2025
Discover the top 7 challenges facing modern SOC teams—from alert fatigue to analyst burnout—and explore how AI automation solutions like Simbian are transforming security operations by reducing false positives, accelerating investigations, and enhancing threat detection efficiency.
Shivang Kalsi
May 19, 2025
RSAC 2025で注目を集めたAIセキュリティ。戸惑いから共創へと進化するセキュリティ現場の今を、Simbian視点で解説。
Kosuke Ito
May 16, 2025
Struggling with SIEM migration? Learn how AI-powered SOC solutions from Simbian can ease the pain, automate workflows, and transform security operations—so your migration feels less like a nightmare and more like a dream.
Shivang Kalsi
March 13, 2025
SIEM and EDR tools promise security, but often bring complexity, alert fatigue, and high costs. Discover how Simbian’s AI-powered SOC Agent simplifies security operations with automation, intelligent threat detection, and streamlined integrations.
Shivang Kalsi
February 22, 2025
Discover how AI can revolutionize security compliance by shifting responsibility to professionals and streamlining assessments, freeing employees to focus on their work.
Jonathan Todd
January 8, 2025
Explore the differences between generative AI Co-Pilots and Agents in cybersecurity, emphasizing their unique roles in enhancing decision-making and automating routine tasks to optimize cybersecurity operations.
Jason Keirstead
August 27, 2024
Generative AI is already making security more efficient. Should we use this opportunity to reimagine how we do security rather than just doing more of the same?
Jason Keirstead
August 6, 2024
What does the recent CrowdStrike outage tell us about the state of digital resiliency? Businesses need to ramp up their resiliency.
Sumedh Barde
July 31, 2024
Harness the power of Gen AI to craft tailored insights and workflows for your unique security needs.
Ambuj Kumar
April 11, 2024