Tech Updates

por Andres Sarmiento

Noticias de tecnología Tecnología

Temporada 1

Latest Technical Enhancements in SSE Platforms: Prisma Access, Zscaler, and Cisco Secure Access (2025–2026 Updates)

1. Palo Alto Networks Prisma Access Feb 2025 (Prisma SD-WAN): Flow visualization, SGT propagation, GCM encryption, ION 9300 support.https://docs.paloaltonetworks.com/prisma-sd-wan/release-notes/new-features/prisma-sd-wan-release-information/prisma-sd-wan-features-introduced-in-2025/features-introduced-in-february-2025 Aug 2025 (Strata Cloud Manager): Entity timestamps, region-based config management.https://docs.paloaltonetworks.com/content/techdocs/en_US/strata-cloud-manager/release-notes/new-features-strata-cloud-manager/new-features-in-august-2025 2. Zscaler 2025 Upgrades (ZIA/ZPA/ZDX): EDM/IDM in email DLP, tenancy restrictions, Sandbox tokens, NSS exclusions.https://help.zscaler.com/zia/release-upgrade-summary-2025https://help.zscaler.com/zpa/release-upgrade-summary-2025 Jan/Feb 2026: AI Security Suite, Client Connector 4.7/4.8 (strict enforcement, offload controls, DNS fixes, vuln mitigations). https://www.zscaler.com/press/zscaler-unveils-new-innovations-secure-enterprise-ai-adoptionhttps://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2026https://help.zscaler.com/zscaler-client-connector/release-upgrade-summary-2026 ZPA Feb 2026: RHEL 8/9 RPMs, Private Service Edge VPN (IPsec/GRE, BGP).https://help.zscaler.com/zpa/release-upgrade-summary-2026 3. Cisco Secure Access 2025: Universal ZTNA, trusted network detection, scheduled rules, endpoint/email DLP (ML inspection).https://www.cisco.com/site/us/en/products/security/secure-access/index.htmlhttps://www.cisco.com/c/en/us/td/docs/security/cdo/whats-new-for-cisco-defense-orchestrator/m-features-highlights-of-2025.html Feb 2026: AI Defense (supply chain governance, prompt injection protection), AI-Aware SASE, ThousandEyes app insights. https://newsroom.cisco.com/c/r/newsroom/en/us/a/y2026/m02/cisco-redefines-security-for-the-agentic-era.html Additional: Hybrid ZTNA, AI Access, policy assurance, enterprise browser.https://www.ciscolive.com/c/dam/r/ciscolive/global-event/docs/2025/pdf/BRKSEC-2285.pdf

How Exploit Kits Are Automating Attacks Against Recent CVEs

🎙️ Tech Updates Weekly Episode: How Exploit Kits Are Automating Attacks Against Recent CVEs Exploit kits are transforming how cyberattacks happen — automating vulnerability exploitation at internet scale and dramatically shrinking the window between disclosure and compromise. In this episode, we break down how exploit kits work, why recent CVEs are being weaponized faster than ever, and what defensive teams must do to stay ahead. Attackers are no longer relying on manual exploitation. Instead, they’re leveraging automated frameworks that continuously scan the internet, identify vulnerable systems, and deploy payloads within hours of vulnerability disclosure. Understanding this shift is critical for security teams, IT leaders, and anyone responsible for protecting internet-facing infrastructure. 🧭 Episode Breakdown Section 1 — How Exploit Kits Work Exploit kits are automated attack platforms that allow attackers to scan, identify, and exploit vulnerable systems at scale. Section 2 — Why CVEs Are Being Exploited Faster Than Ever The time between vulnerability disclosure and active exploitation continues to shrink. Section 3 — How Defensive Teams Can Stay Ahead Security teams must shift from reactive patching to proactive exposure management. Key defensive strategies include: 🎯 Key Takeaways Exploit kits automate vulnerability exploitation at scale The exploitation window after CVE disclosure is shrinking rapidly Internet-facing infrastructure is the primary target Patch prioritization and attack surface reduction are critical Proactive defense is essential in today’s threat landscape 🔗 Recommended Resources CISA Known Exploited Vulnerabilities Cataloghttps://www.cisa.gov/known-exploited-vulnerabilities-catalog NIST National Vulnerability Databasehttps://nvd.nist.gov/ MITRE CVE Databasehttps://www.cve.org/ SANS Internet Storm Centerhttps://isc.sans.edu/

The perimeter is no longer just a boundary — it’s the battlefield

This week on Tech Updates: A critical 9.8 vulnerability in Honeywell CCTV systems. Ransomware groups increasingly targeting firewalls. And a surge of high-severity CVEs hitting infrastructure this week alone. The perimeter is no longer just a boundary — it’s the battlefield. If you manage firewalls, IoT, or internet-facing systems, this episode breaks down what happened, why it matters, and what you should be doing right now. Source Links CVE-2026-1670 — Honeywell CCTV Camera Vulnerability 👉 https://www.techradar.com/pro/security/honeywell-cctv-cameras-vulnerable-to-hijacking-which-allows-hackers-to-crack-passwords-easily Ransomware Targeting Firewalls Report 👉 https://www.techradar.com/pro/security/batten-down-the-hatches-ransomware-attacks-are-increasingly-targeting-firewalls-experts-claim Recent High-Severity CVEs Published (NIST NVD overview) 👉 https://nvd.nist.gov/general/nvd-dashboard

Trending Cybersecurity News (February 2026)

Cybersecurity never slows down — and neither should we. In this week’s Tech Updates episode, we break down three major stories shaping the security landscape right now: • Microsoft Patch Tuesday fixing 54 vulnerabilities — including 6 zero-days • Apple’s emergency update addressing an actively exploited zero-day • New research showing how AI adoption is expanding enterprise attack surfaces The big takeaway? Speed and visibility are everything. Attackers are moving faster, zero-days are more common, and AI is introducing both opportunity and risk. Organizations need strong patch management, mobile endpoint visibility, and governance around AI usage — not just new tools. If you’re in security, IT, or leadership, this episode gives you a quick breakdown of what happened and why it matters. 🔗 Source Links Microsoft Patch Tuesday — 54 Vulnerabilities (6 Zero-Days)👉 https://cybersecuritynews.com/microsoft-patch-tuesday-february-2026/ Apple Fixes Exploited Zero-Day on iOS/macOS👉 https://thehackernews.com/2026/02/apple-fixes-exploited-zero-day.html AI Is Expanding Attack Surfaces — Zscaler Report👉 https://www.itpro.com/security/they-are-able-to-move-fast-now-ai-is-expanding-attack-surfaces-and-hackers-are-looking-to-reap-the-same-rewards-as-enterprises-with-the-technology

Cisco Live EMEA - 2026 Recap

Show Notes — Cisco Live EMEA 2026 Recap 📆 Event Overview Cisco Live EMEA 2026 took place Feb 9–13 in Amsterdam, bringing together over 21,000 attendees to explore AI-driven infrastructure, security, operations, and collaboration trends at the heart of enterprise tech. 🚀 Networking & AI Infrastructure Cisco unveiled the Silicon One G300, a 102.4 Tbps programmable switching ASIC designed to power AI-scale data centers and accelerate GPU utilization. 🔗 https://newsroom.cisco.com/c/r/newsroom/en/us/a/y2026/m02/cisco-announces-new-silicon-one-g300.html The new G300 powers next-generation Cisco N9000 and 8000 systems with liquid-cooled options and high-density optics, delivering improved energy efficiency and performance. Cisco also enhanced its data center networking stack with improved optics and unified management planes aimed at supporting AI fabrics. 🔐 Security & AI Defense Cisco delivered the largest expansion of its AI Defense portfolio, introducing new protections for AI supply chains, agent governance, runtime security, and integration with Secure Access Service Edge (AI-aware SASE). 🔗 https://newsroom.cisco.com/c/r/newsroom/en/us/a/y2026/m02/cisco-redefines-security-for-the-agentic-era.html 🤖 Autonomous Operations — AgenticOps Cisco expanded AgenticOps, its AI-first operations model, with new agentic capabilities across networking, security, and observability designed to automate routine tasks with human oversight. 🔗 https://www.prnewswire.com/news-releases/cisco-expands-agenticops-innovations-across-portfolio-302683201.html 💬 Collaboration & AI Experiences Cisco showcased AI-powered collaboration enhancements, including AI-ready Webex devices and real-time speech translation that preserves tone and meaning — signaling a shift toward smart, hybrid-work experiences. 🧠 Analyst & Industry Insights Analysts and tech media highlighted Cisco’s broader strategic positioning in the AI era, focusing on AI platforms, sovereign infrastructure, and integrated data fabrics as the company’s next frontier. 🔗 https://futurumgroup.com/insights/cisco-live-emea-2026-can-a-networking-giant-become-an-ai-platform-company/ Cisco’s networking innovations — especially the Silicon One G300 and updated Nexus One networking capabilities — signal a push to own and optimize AI networking at scale. 📺 Additional Resources Cisco Live 2026 broadcast agenda and session catalog (keynotes, deep dives, and technical sessions): 🔗 https://www.ciscolive.com/emea/attend/broadcast-agenda.html

E4 - Agentic AI & AI Autonomy Edition

Financial giant Goldman Sachs is working with AI startup Anthropic to build AI-powered agents to automate internal banking tasks like trade accounting, due diligence, and client onboarding. These autonomous systems — based on Claude models — aim to drastically reduce time spent on operational workflows, though no timeline for deployment has been announced. Anthropic has introduced Claude Opus 4.6, a significant upgrade for enterprise use with a massive 1 million token context window. New features include Agent Teams — a way for multiple Claude agents to collaborate in parallel — and tighter API controls for adaptive thinking, making agent orchestration more sophisticated. A recent global study from Dynatrace — Pulse of Agentic AI 2026 — shows enterprises are entering an inflection point in operationalizing agentic AI. The report highlights that successful deployment depends heavily on observability and system reliability, not just experimentation. Goldman Sachs & Anthropic build AI agents for banking👉 https://www.reuters.com/business/finance/goldman-sachs-teams-up-with-anthropic-automate-banking-tasks-with-ai-agents-cnbc-2026-02-06/ Anthropic unveils Claude Opus 4.6 w/ Agent Teams & long context👉 https://www.itpro.com/technology/artificial-intelligence/anthropic-reveals-claude-opus-4-6-enterprise-focused-model-1-million-token-context-window Dynatrace Pulse of Agentic AI 2026 report👉 https://www.dynatrace.com/news/press-release/pulse-of-agentic-ai-2026/ 📌 Optional Additional Reading on Agentic AI Trends 5 Agentic AI Trends to Watch in 2026👉 https://lbbonline.com/news/5-Agentic-AI-Trends-to-Watch-in-2026 Agentic AI Market to Reach ~$98B by 2033👉 https://www.openpr.com/news/4382043/agentic-ai-market-to-reach-us-98-26-billion-by-2033-north What agentic AI means & adoption advice (UiPath)👉 https://www.uipath.com/blog/ai/adopting-agentic-ai-2026-things-you-can-do-right-now OpenClaw autonomous AI agent overview👉 https://en.wikipedia.org/wiki/OpenClaw

E3 - Zero Trust, what's the latest?

NSA Phase One & Two Zero Trust Guidance👉 https://www.meritalk.com/articles/nsa-releases-phase-one-two-zero-trust-guidelines/ Xage Security & LTIMindtree Zero Trust Partnership👉 https://industrialcyber.co/news/xage-security-ltimindtree-form-partnership-to-deliver-zero-trust-cybersecurity-for-critical-infrastructure/ Keeper Security Expands Federal Zero Trust Team👉 https://www.itpro.com/business/leadership/keeper-security-expands-federal-bench-with-latest-senior-hires

CLUS 25 - AI-Ready Data Centers

AI-Ready Data Centers • One of the strongest focuses of Cisco Live 2025 was on transforming data center infrastructure to handle the massive demands of AI workloads. • Cisco unveiled a series of innovations – spanning hardware, software, and partnerships – to make modern data centers “AI-ready”: capable of supporting distributed AI training clusters, large- scale inference, and all the data movement those require, securely and efficiently. • These announcements recognize that in the AI era, high-bandwidth, low-latency networking and seamless integration between compute and network are paramount in both cloud and on- premises data centers. We breakdown the following topics as part of this episode: Unified Nexus Dashboard for Fabric Management High-Performance AI Networking (Cisco Silicon + NVIDIA Integration) Expanded Cisco AI Pods (Validated AI Infrastructure Blocks)

CLUS 25 - Cisco's Technology Vision for the Future

Cisco Live 2025 in San Diego showcased Cisco’s strategic vision for the coming era, centered on the rise of AI and the need for fundamentally new approaches to networking and security. Cisco executives emphasized that we are entering the “agentic AI” era – a time when AI agents, bots, and autonomous applications will work alongside humans. This shift demands reimagining network architecture to handle unprecedented scales of data, automation, and security challenges. Cisco’s vision is to meet this challenge by unifying platforms and embedding intelligence across its portfolio, so networks can be more adaptive, secure, and easier to operate in the AI-driven future.

4 de 4