All news with #how to tag

⚙️ This sponsored comparison contrasts Action1, a cloud-native patch management platform, with Microsoft's legacy WSUS. It examines installation, ongoing maintenance, patch coverage, remote delivery, automation, troubleshooting, and reporting. The piece argues that Action1 reduces infrastructure overhead, patches third-party apps, and supports remote endpoints without VPN. It concludes that Action1 better fits modern, hybrid environments and audit-driven compliance needs.

🔒 This practical guide helps parents reduce their children's digital footprint by identifying risky "hot spots"—from unsecured group chats and gaming voice channels to oversharing on social media, unsafe downloads, public Wi‑Fi and unvetted AI tools. It stresses open conversation over heavy-handed controls and recommends concrete measures: disable geolocation, vet links with anti‑phishing tools, use antivirus, a trusted VPN on public networks, and parental controls such as Kaspersky Safe Kids. The guide also encourages parents to watch and discuss online activity together and to teach habits like unique passwords and cautious AI use.

🔎 Our colleague Joseliyo Sánchez, together with SentinelOne researcher Aleksandar Milenkoski, will present a hands-on workshop at Labscon on automating large-scale threat hunting using the VirusTotal Enterprise API. Attendees will employ Python and Google Colab to process massive datasets, track APT behaviors, and apply LLMs to enhance analysis, query building, and visualizations. The session targets CTI analysts, threat hunters, incident responders, SOC analysts, and security researchers. A follow-up blog post will publish example exercises and materials for further learning.

🔁 Automation is reshaping how penetration test findings are delivered and acted upon. Traditional static reports—PDFs, emailed documents, and spreadsheets—create delays and manual handoffs that undermine remediation speed. Platforms like PlexTrac centralize scanner and manual findings and enable real-time routing, ticketing, and retesting to reduce MTTR and standardize workflows across teams. By automating triage, assignment, and triggered validation into existing tools (Jira, ServiceNow, Slack), teams get faster handoffs, consistent remediation lifecycles, and measurable operational gains. Start small, iterate workflows, and measure MTTR improvements to avoid common pitfalls like overengineering or stale automation.

🔐 Avnet moved away from vendor-bound SIEM, EDR and RBVM silos toward a centralized security data pipeline built on Cribl, prompted by a legacy SIEM renewal that became a strategy inflection point. The redesign gave Avnet full ownership of telemetry, enabled large-scale ETL and flexible routing, and freed analysts from vendor dashboards. Operationally, licensing and storage costs dropped dramatically to 15% of prior levels while processing capacity doubled and pipeline staffing fell from four engineers to one. With its own data layer in place, Avnet is accelerating analytics and AI use cases such as tailored LLMs and retrieval-augmented generation (RAG) to improve investigations and reduce analyst workload.

🛡️ Corporate communications must be an integral part of cyber incident preparedness, working closely with the CISO to develop and execute a crisis communication plan. Preventive measures include a crisis manual, continuous internet monitoring, and established relationships with opinion leaders to preserve reputation. The article advises joint leadership by communications and IT of a compact emergency team, creation of an independently accessible emergency infrastructure (including an darksite), staged statements and prebuilt templates, and secure off-network contact lists.

🔒 This article explains how web cookies work, their classifications, and why session IDs are particularly valuable to attackers. It outlines common attack methods — including session sniffing over HTTP, cross‑site scripting (XSS), cross‑site request forgery (CSRF), and predictable session IDs — and describes specialized tracking like supercookies and evercookies. Practical advice for users and developers covers HTTPS, browser updates, cookie management, two‑factor authentication, cautious use of public Wi‑Fi, and preferring essential cookies only.

🔒 Gainesville Regional Utilities (GRU) launched a Vendor Security Risk Assessment (VSRA) program in August 2023 to vet third-party suppliers that access its smart-grid, metering, and fiber-optic systems. The intake, triage, detailed questionnaire, technical review, and centralized recordkeeping ensure vendors meet rigorous security standards before onboarding. Automation and a vendor scoring system reduced manual work by 50% and accelerated decision-making while improving compliance.

🔍 This post outlines five practical observability best practices to improve the reliability, safety, and performance of agentic AI. It defines agent observability as continuous monitoring, detailed tracing, and logging of decisions and tool calls combined with systematic evaluations and governance across the lifecycle. The article highlights Azure AI Foundry Observability capabilities—evaluations, an AI Red Teaming Agent, Azure Monitor integration, CI/CD automation, and governance integrations—and recommends embedding evaluations into CI/CD, performing adversarial testing before production, and maintaining production tracing and alerts to detect drift and incidents.

📦 This post describes how Skopeo, a daemonless CLI for container images, can streamline image management with Artifact Registry and Google Cloud CI/CD. It outlines setup steps and five practical workflows—inspect manifests, registry-to-registry copying, listing tags, promoting images, and automated verification. The article also covers security integrations with tools like Cosign and Binary Authorization, and recommends Skopeo for faster, daemonless automation in Cloud Build and related environments.

🔒 This guide consolidates practical recommendations for securing AWS CodeBuild CI/CD pipelines, emphasizing webhook configuration, trust boundaries, and least-privilege access. It warns against automatic pull request builds from untrusted contributors and prescribes push-based, branch-based, and contributor-filtered webhook patterns, plus staged rollout using Infrastructure as Code. Additional safeguards include scoped GitHub tokens, per-build IAM roles, isolated build environments, CloudTrail logging, and manual approval gates for sensitive deployments.

🔒 This second part of the guide examines three AWS file‑sharing mechanisms — CloudFront signed URLs, an Amazon VPC endpoint service backed by a custom application, and S3 Access Points — contrasting their security, cost, protocol, and operational trade‑offs. It highlights CloudFront’s edge caching and WAF/Shield integration for low‑latency public delivery, PrivateLink for fully private TCP connectivity, and Access Points for scalable IAM‑based S3 access control. The post emphasizes choosing or combining solutions based on access patterns, compliance, and budget.

🔐 This post by Swapnil Singh (updated July 28, 2025) compares AWS file-sharing options and explains security and cost trade-offs to help architects choose the right approach. Part 1 focuses on AWS Transfer Family, Transfer Family web apps, S3 pre-signed URLs, and a serverless pre-signed URL pattern (API Gateway + Lambda), outlining strengths, limitations, and pricing considerations. It emphasizes requirements gathering—access patterns, protocols, security, operations, and business constraints—and presents a decision matrix and high-level guidance for selecting a solution.

🔐 This AWS Security Blog post, republished July 30, 2025, demonstrates how to migrate an Oracle 19c Transparent Data Encryption (TDE) keystore on Amazon EC2 from a file-based wallet to AWS CloudHSM using the CloudHSM Client SDK 5. It walks through prerequisites—CloudHSM cluster, CloudHSM admin and crypto users, network connectivity—and stepwise commands to install the client and PKCS#11 library, adjust Oracle WALLET_ROOT/TDE_CONFIGURATION, and run the ADMINISTER KEY MANAGEMENT migration. The guide also covers creating an auto-login keystore, verifying V$ENCRYPTION_WALLET status, and outlines benefits such as FIPS-validated hardware, centralized management, and improved compliance.

🔒 Browser extensions can provide useful features but also expose users and organizations to significant risk. Malicious or compromised add-ons may steal credentials, session cookies, and browsing data, inject ads or malware, redirect users, or run background tasks like cryptomining. Scrutinize developer credentials and permissions, prefer official web stores, keep browsers updated, and enable security software and MFA.

🔒 Microsoft outlines a layered defense-in-depth strategy to protect systems using LLMs from indirect prompt injection attacks. The approach pairs preventative controls such as hardened system prompts and Spotlighting (delimiting, datamarking, encoding) to isolate untrusted inputs with detection via Microsoft Prompt Shields, surfaced through Azure AI Content Safety and integrated with Defender for Cloud. Impact mitigation uses deterministic controls — fine-grained permissions, Microsoft Purview sensitivity labels, DLP policies, explicit user consent workflows, and blocking known exfiltration techniques — while ongoing research (TaskTracker, LLMail-Inject, FIDES) advances new design patterns and assurances.

🔐 This AWS Security Blog post explains how to use Amazon GuardDuty to detect suspicious activity and automatically disable accounts in AWS Managed Microsoft AD. It walks through deploying a managed directory and a directory-administration EC2 instance, configuring AWS Systems Manager Run Command documents, and orchestrating those actions with AWS Step Functions triggered by Amazon EventBridge. The guide includes required permissions, testing steps using GuardDuty’s test domains, and notes on extending the automation to reset passwords or send notifications.

🔐 In this Cybersecurity Podcast episode, ESET Principal Threat Intelligence Researcher Robert Lipovsky outlines the practical skills and personality traits useful for newcomers to the field. He addresses common questions about coding ability, college degrees, and whether formal qualifications are required. Lipovsky emphasizes curiosity, persistence, and a willingness to learn alongside foundational technical skills. The discussion frames these recommendations within an evolving threat landscape and ESET’s broader career guidance.