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[...] ## Premier Global Events - **[RSA Conference](https://www.rsaconference.com/)** - San Francisco, April/May (40,000+ attendees) - **[Black Hat](https://www.blackhat.com/)** - Las Vegas, August; also held in Europe, Asia - **[DEF CON](https://defcon.org/)** - Las Vegas, August (hacker convention) - **[Gartner Security & Risk Management Summit](https://www.gartner.com/en/conferences/na/security-risk-management-us)** - Multiple locations ### Specialized Conferences - **[SANS Security Training](https://www.sans.org/cyber-security-training-events/)** - Year-round global training events - **[Infosecurity Europe](https://www.infosecurityeurope.com/)** - London, June - **[SecureWorld](https://www.secureworldexpo [...]

gartner.com/en/conferences/na/security-risk-management-us December 30, 2025

[...] technical coverage - **[Wired - Security](https://www.wired.com/tag/security/)** - Security culture and news - **[CSO Online](https://www.csoonline.com/)** - Executive-focused security coverage - **[SC Magazine](https://www.scmagazine.com/)** - Security management news ### Research & Analysis - **[Gartner](https://www.gartner.com/en/information-technology/topics/cybersecurity)** - Market research and Magic Quadrants - **[Forrester Research](https://www.forrester.com/research/security-risk/)** - Security research and Wave reports - **[Mandiant](https://www.mandiant.com/resources/blog)** - Threat intelligence and research - **[SANS Reading Room](https://www.sans.org/white [...]

gartner.com/en/information-technology/topics/cybersecurity December 30, 2025

[...] netration testing tutorials ### Trade Magazines - **[Information Security Magazine](https://www.infosecurity-magazine.com/)** - Global security magazine - **[Cyber Defense Magazine](https://www.cyberdefensemagazine.com/)** - Security solutions focus ## Market Statistics & Insights According to **[Gartner](https://www.gartner.com/en/newsroom/press-releases/2023-10-18-gartner-forecasts-global-information-security-and-risk-management-spending-to-grow-14-percent-in-2024)**, global cybersecurity spending reached approximately $215 billion in 2024, with expectations to exceed $300 billion by 2026. The industry is experiencing consolidation, with major acquisitions like Cisco's $28B purchase of Splunk and growing emphasis on platform approaches over point solutions. [...]

gartner.com/en/newsroom/press-releases/2023-10-18-gartner-forecasts-global-information-security-and-risk-management-spending-to-grow-14-percent-in-2024 December 30, 2025

[...] ement-framework) and threat knowledge bases like [MITRE ATLAS](https://atlas.mitre.org/). --- ## Dominant market leaders & brands (by major segment) These are “frequently-shortlisted” leaders you’ll see repeatedly in enterprise buying cycles (also reflected in common comparison/review venues like [Gartner Peer Insights](https://www.gartner.com/reviews/home), [G2](https://www.g2.com/), and [TrustRadius](https://www.trustradius.com/)). ### Endpoint security (EPP/EDR/XDR) - [Microsoft Security](https://www.microsoft.com/security) (notably Microsoft Defender: [Microsoft Defender for Endpoint](https://www.microsoft.com/security/business/endpoint-security [...]

gartner.com/reviews/home December 30, 2025

[...] more technical aspects of hacking and defense. [blackhat.com](https://www.blackhat.com/) * **DEF CON:** The world’s largest and longest-running hacker convention. [defcon.org](https://defcon.org/) * **Gartner Security & Risk Management Summit:** Essential for corporate CISOs and risk managers. [gartner.com/en/conferences/na/security-risk-management](https://www.gartner.com/en/conferences/na/security-risk-management) ### 6. Active Professional Communities * **ISC2:** The organization behind the CISSP certification. [isc2.org](https://www.isc2.org/) * **ISACA:** Focuses on IT governance, audit, and risk. [isaca.org](https://www.isaca.org/) * **OWASP (Open Worldwide Application Security Project):** The go [...]

gartner.com/en/conferences/na/security-risk-management December 30, 2025

[...] e.com](https://www.scmagazine.com/) * **BleepingComputer:** Excellent for real-time tracking of ransomware and malware. [bleepingcomputer.com](https://www.bleepingcomputer.com/) ### 8. Industry Statistics & Comparison Sources * **Gartner Magic Quadrants:** For comparing vendor competitiveness. [gartner.com/en/research/methodologies/magic-quadrants-research](https://www.gartner.com/en/research/methodologies/magic-quadrants-research) * **Forrester Wave:** Another critical tool for evaluating security vendors. [forrester.com/wave](https://www.forrester.com/wave) * **MITRE ATT&CK Framework:** A global database of adversary tactics used to benchmark tools. [attack.mitre.org](https://attack.mitre.org/) * **Verizon Data Breac [...]

gartner.com/en/research/methodologies/magic-quadrants-research December 30, 2025

[...] ](https://www.huntress.com/) ## Emerging Startups and Trends **Trends**: - AI/ML for threat hunting and autonomous response. - Zero Trust Everywhere (ZTNA, SASE convergence). - Ransomware recovery (cyber resilience). - GenAI security risks and agentic AI defenses. - Quantum-safe crypto. - Sources: [Gartner Top Cybersecurity Trends 2024](https://www.gartner.com/en/articles/gartner-top-10-strategic-technology-trends-for-2024) \| [Forrester Predictions 2024: Cybersecurity](https://www.forrester.com/report/forrester-predictions-2024-cybersecurity/RES182119) **Emerging Startups** (high funding, unicorn status): - **Wiz** ($12B valuation, cloud sec): [Wiz](https://www.wiz.io/) - **Snyk** (DevSecOps): [Snyk](https://snyk.i [...]

gartner.com/en/articles/gartner-top-10-strategic-technology-trends-for-2024 December 30, 2025

[...] gship (Feb/May). [RSA Conference](https://www.rsaconference.com/) - **Black Hat**: Hacking demos (USA, Europe, Asia). [Black Hat](https://www.blackhat.com/) - **DEF CON**: Hacker convention (Aug, Vegas). [DEF CON](https://defcon.org/) - **Gartner Security & Risk Management Summit**: Analyst-driven. [Gartner Events](https://www.gartner.com/en/conferences/security-risk-management-us) - **BSides**: Grassroots, local. [Security BSides](https://www.securitybsides.com/) - **Others**: AWS re:Inforce [AWS re:Inforce](https://reinforce.awsevents.com/), SANS Summits [SANS](https://www.sans.org/) ## Active Professional Communities - **(ISC)²**: Certifications (CISSP), forums. [ISC2 Co [...]

gartner.com/en/conferences/security-risk-management-us December 30, 2025

[...] (Cortex XDR) | CrowdStrike leads in Gartner EPP; Microsoft via Defender suite. <br> [CrowdStrike](https://www.crowdstrike.com/) \| [Microsoft Defender](https://www.microsoft.com/en-us/security/business/microsoft-defender-endpoint) \| [Palo Alto Cortex](https://www.paloaltonetworks.com/cortex) <br> [Gartner Magic Quadrant for Endpoint Protection Platforms 2024](https://www.gartner.com/en/documents/5430090) | | **Network Security/Firewalls/SASE** | Palo Alto Networks, Fortinet, Cisco, Zscaler | Palo Alto and Fortinet top firewall market share. <br> [Palo Alto Networks](https://www.paloaltonetworks.com/) \| [Fortinet](https://www.fortinet.com/) \| [Cisco Secure](https://www.cisco.com/site/us/en/produc [...]

gartner.com/en/documents/5430090 December 30, 2025