All news with #how to tag

🔍 This November VirusTotal is offering uncapped GUI searches for all Enterprise customers, allowing manual queries through the web interface without consuming quota. Take this opportunity to experiment with VirusTotal Intelligence search modifiers to pivot across hashes, domains, IPs, and URLs, hunt for related samples, and uncover campaign infrastructure. API interactions will continue to consume quota, while daily shared queries and community tips — tagged #MonthOfVTSearch — will help users explore advanced search techniques.

🛡️ Rapid, methodical incident response is essential when you suspect unauthorized access. Activating a rehearsed IR plan and notifying a cross-functional incident team (including HR, PR, legal and executives) helps you quickly establish scope, preserve evidence and maintain chain of custody. Contain affected systems without destroying forensic data, protect offline backups, notify regulators, insurers and law enforcement, then proceed to eradication, recovery and hardening.

🛠️ This post introduces dynamic binary instrumentation (DBI) and provides a hands-on guide to building DBI tooling using DynamoRIO on Windows 11. It explains the difference between static and dynamic instrumentation and highlights practical uses such as malware analysis, anti-anti-analysis techniques, runtime de-obfuscation, and automated unpacking. The tutorial includes example clients, build instructions, and a GitHub repository with sample code to help researchers get started.

📡 The Resilience Risk Operations Center (ROC) reframes cyber defense by fusing technical, business and financial intelligence into a single operating environment. Rather than relying solely on a traditional SOC that reacts to alerts, the ROC prioritizes threats using actuarial and claims data to show potential financial impact and guide urgent decisions. Inspired by the US Air Force AOC, it co-locates multidisciplinary experts to anticipate attacks and accelerate response. Early use, including response to an April 2024 VPN zero-day, showed faster mitigation and reduced losses.

🔒 Google Cloud's Parameter Manager centralizes application configuration to avoid hard-coded credentials and fragile config files, supporting validated JSON and YAML payloads as well as arbitrary unformatted data. It integrates with Secret Manager using a __REF__ syntax to keep confidential values separate and uses versioned, immutable parameter versions to prevent accidental changes. The post walks through storing an API key in Secret Manager, granting the Parameter Manager IAM principal access, and calling renderParameterVersion from a Node backend. A sample React/Node weather app demonstrates runtime configuration, fallback dummy data, and advanced patterns such as regional parameters and feature rollouts.

🛡️ Scouting America (formerly Boy Scouts) has introduced a new cybersecurity merit badge that highlights digital safety, basic cyber hygiene, and introductory technical skills for youth. The announcement includes a well-designed badge image that has been picked up by mainstream coverage, drawing attention to how organizations are teaching online risk awareness. The author notes the image looks good and expresses a personal wish to earn the badge.

🤖 This post explains how System Integrator partners can build, scale, and manage enterprise-grade AI agents using Google Cloud technologies like Agent Engine, the Agent Development Kit (ADK), and Gemini Enterprise. It summarizes architecture patterns including runtime, memory, the Model Context Protocol (MCP), and the Agent-to-Agent (A2A) protocol, and contrasts managed Agent Engine with self-hosted options such as Cloud Run or GKE. Customer examples from Deloitte and Quantiphi illustrate supply chain and sales automation benefits. The guidance highlights security, observability, persistent memory, and model tuning for enterprise readiness.

📡 This recap of the Agent Factory podcast episode, hosted by Annie Wang with guest Ivan Nardini, explains how to evaluate autonomous agents using a practical, full-stack approach. It outlines what to measure — final outcomes, chain-of-thought, tool use, and memory — and contrasts measurement techniques: ground truth, LLM-as-a-judge, and human review. The post demonstrates a 5-step debugging loop using the Agent Development Kit (ADK) and describes how to scale evaluation to production with Vertex AI.

🛡️ Minecraft mods can enhance gameplay but also serve as vectors for malware. This article explains how threat actors disguise Trojans, infostealers, ransomware and cryptominers as mods or cheat tools and distribute them via GitHub, mod repositories and forums. It outlines practical precautions — sourcing mods from trusted repositories, checking developer reputation and file types, using non-admin accounts, backups and security software — and steps to take if a mod is suspected malicious.

🎬 This guide introduces Veo 3.1, Google Cloud's improved generative video model available in preview on Vertex AI, and explains how to move beyond "prompt and pray" toward deliberate creative control. It highlights core capabilities—high-fidelity 720p/1080p output, variable clip lengths, synchronized dialogue and sound effects, and stronger image-to-video fidelity. The article presents a five-part prompting formula and detailed techniques for cinematography, soundstage direction, negative prompting, and timestamped scenes. It also describes advanced multi-step workflows that combine Gemini 2.5 Flash Image to produce consistent characters and controlled transitions, and notes SynthID watermarking and certain current limitations.

🔍 Network Detection and Response (NDR) can reveal dark web activity that hides within routine enterprise traffic by identifying anonymization protocols, unusual ports, and anomalous behavioral patterns. The article outlines four practical steps: identify dark web gateways (Tor, I2P, Freenet), understand NDR capabilities, deploy sensors across core, edge and internal segments, and run detection and hunting workflows including baselining, Tor/I2P/P2P monitoring, DNS and VPN checks. It emphasizes automated alerts for characteristic Tor ports and signatures, lateral-movement detection, C2 beaconing analysis, and enrichment with threat intelligence, and highlights Corelight’s Open NDR Platform as a vendor solution.

🔍 Regularly search for yourself—names, emails and usernames—to uncover forgotten accounts, impersonators, and exposed data. Delete obsolete accounts, revoke third‑party access, clear browser and device traces, and use unique passwords stored in a reliable manager. Use tools like Just Delete Me and breach monitors such as Have I Been Pwned, invoke your right to be forgotten where applicable, and request archive removals. Tighten app permissions, unsubscribe from old lists, and consider privacy‑focused services or stronger 'paranoid' measures if needed.

⚙️ This post introduces the fundamentals of chaos engineering and explains why deliberately injecting controlled failures helps teams build more resilient cloud-native systems. It covers core principles — such as defining a steady-state hypothesis, limiting blast radius, replicating realistic failure modes, and automating experiments — and translates them into practical steps for experiment design, fault injection, probing, and rollback. The article recommends using Chaos Toolkit and points to Google Cloud–specific recipes to help engineers begin safely and iteratively.

🛡️ Mandiant Academy’s new Basic Static and Dynamic Analysis course teaches foundational techniques for safely examining and triaging Windows binaries. The hands-on curriculum combines PE file inspection, metadata and strings extraction, and controlled execution in a provided virtual machine to observe behavior, network activity, and memory artifacts. No advanced programming prerequisites are required, though familiarity with command-line basics, hexadecimal data, and operating system concepts is recommended.

🎓Certification gave Matt Heldstab a clear framework and the confidence to tackle complex virtualization and multi-cloud challenges. Preparing for VCP certifications and VMware Cloud Foundation exams taught him architecture best practices, troubleshooting patterns, and how to communicate effectively with leadership. Hands-on lab work and community engagement—especially through VMUG—accelerated his development and enabled him to lead projects and speak publicly. He frames certification as a mindset shift from reactive operator to strategic architect.

🔒 Modernize disaster recovery and continuity with six practical steps for CISOs. Secure executive funding and form a cross-functional team, map risks and locate data across cloud, SaaS, OT, and edge devices, and conduct a Business Impact Analysis to define a Minimal Viable Business (MVB). Evolve backups to 3-2-1-1-0 with immutable or air-gapped copies, adopt BaaS/DRaaS and AI-driven tools for discovery and autonomous backups, and run realistic, gamified tests followed by post-mortems.

🔍 This article explains how organizations can measure cybersecurity effectively by aligning technical metrics with executive concerns. It outlines five iterative steps — define requirements, select key indicators, identify metrics, collect and analyze data, and report indicators — to create an actionable measurement cycle. Emphasis is placed on using high-level KPIs and KRIs, automating collection, and reviewing indicators with stakeholders to ensure relevance and drive decisions.

🤖 Google Cloud published the Startup technical guide: AI agents, a practical, operations-driven roadmap to design, build, and operate agentic systems for startups. The guide outlines three paths — build with the open-source Agent Development Kit (ADK), design no-code agents in Agentspace, or adopt managed and partner agents via Vertex AI and the Agent Garden marketplace. It details four development steps (identity, prime directive, tools, lifecycle), highlights operational rigor (AgentOps), and promotes interoperability through standards such as MCP and A2A, all aimed at safe production deployment.

💡 Google Cloud presents practical strategies to lower Compute Engine and block storage costs during migration and modernization. The article recommends adopting latest-generation VMs and specialized instance families, right-sizing or using custom machine types, and tuning storage with Hyperdisk and storage pools to align capacity and performance. It also emphasizes financial levers—committed use discounts, Spot VMs, autoscaling, and recommender-driven actions—to reduce spend while preserving performance.

🔒 A secure enterprise browser provides a practical, cost-efficient Zero Trust approach to managing contractor access, reducing reliance on complex VPNs and broad network privileges. By isolating sessions and enforcing granular policies per user and resource, organizations can grant contractors only the access required for their role. This reduces attack surface, simplifies administration, and lowers operational costs while supporting both short-term and long-term engagements.