Best Threat Research and Intelligence RSS Feeds by Category (2026)

Follow Top 40 Threat Research and Intelligence RSS Feeds from one place on FeedSpot Reader

The most comprehensive Threat Research and Intelligence RSS feed list on the web organized into specialized subcategories so you can follow exactly the areas that matter to you. Covers threat intelligence research teams, security vendor threat research, commercial intelligence providers, incident response and DFIR, government cyber agencies and CERTs, and more from leading research labs, dedicated CTI companies, and national cyber security agencies.

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Threat Intelligence Research Teams (10)
Security Vendor Threat Research Blogs (10)
Commercial Threat Intelligence Providers (4)
Incident Response and DFIR (3)
Government Cyber Agencies and CERTs (4)
Cybersecurity News and Threat Reporting (5)

Threat Intelligence Research Teams

Deep APT analysis, malware reverse engineering and zero day research from the most respected threat research teams in the industry.

1. Unit 42 Paloalto Networks RSS Feed

RSS Feed unit42.paloaltonetworks.com/.. Follow RSS Website unit42.paloaltonetworks.com
Unit 42 brings together world-renowned threat researchers, incident responders and security consultants to create an intelligence-driven, response-ready organization that's passionate about helping you proactively manage cyber risk.MORE Facebook Followers 54.6KTwitter Followers 129.2K Export RSS feeds list Get access to 250k active RSS feeds of news websites, blogs, magazines and podcasts with email contacts in 1500 niche categories.(Export Full Database)Get targeted RSS list in your niche at your fingertips. Email us the categories of RSS feeds you're interested in at anuj@feedspot.com Copy email. We'll share the list in an Excel spreadsheet or CSV format.Email us Export RSS List

2. Cisco Talos Blog » Intelligence RSS Feed

RSS Feed blog.talosintelligence.com/rss Follow RSS Website blog.talosintelligence.com
Talos intelligence and world-class threat research team better protects you and your organization against known and emerging cybersecurity threats.
Twitter Followers 48.7K

3. Securelist RSS Feed

RSS Feed securelist.com/feed Follow RSS Website securelist.com
The resource for Kaspersky Lab experts' technical research, analysis, and thoughts. Blog topics cover Industrial threats, DDoS reports, Malware descriptions, Security technologies, Software, Spam, and Phishing reports.MORE Facebook Followers 27.4KTwitter Followers 19.6KInstagram Followers 126.4K

4. SentinelLabs RSS Feed

RSS Feed sentinelone.com/labs/feed Follow RSS Website sentinelone.com/labs
All latest articles from SentinelLabs.
Twitter Followers 5.6K

5. Microsoft » Security Blog RSS Feed

RSS Feed microsoft.com/en-us/security.. Follow RSS Website microsoft.com/en-us/security..
Read the latest news and posts and get helpful insights about Home Page from Microsoft's team of experts at Microsoft Security Blog.
Twitter Followers 343.8K

6. Google Cloud Blog » Threat Intelligence RSS Feed

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Website cloud.google.com/blog/topics..
All latest articles about Threat Intelligence Blog from Google Cloud.
Facebook Followers 1.6MTwitter Followers 522.4KInstagram Followers 459.2K

7. IBM » Security RSS Feed

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Website ibm.com/think/security
IBM Security protects the business, freeing you to thrive in the face of cyber uncertainty. The IBM X-Force Research team analyzes trends in attack behaviors across platforms and industries, providing insights on significant security threats. Follow us to get the latest updates.MORE Facebook Followers 199.9KTwitter Followers 77.1K Since Apr 2014

8. Volexity Blog RSS Feed

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Website volexity.com/blog
Volexity's cyber threat intelligence team reports on the latest developments in advanced persistent threats (APTs) and 0-days, as well as emerging threats and malware analysis.
Facebook Followers 163Twitter Followers 8.4K

9. Trend Micro (UK) RSS Feed

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Website trendmicro.com/en_gb/researc..
All latest articles from Trend Micro (UK).
Facebook Followers 255.3KInstagram Followers 9.1K

10. Elastic Security Labs RSS Feed

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Website elastic.co/security-labs
Elastic Security Labs empowers security teams across the globe with novel security intelligence research and free to use tools.
Facebook Followers 115.6KTwitter Followers 64.2K

Security Vendor Threat Research Blogs

Malware analysis, campaign write ups and detection research published by endpoint, network and cloud security vendors.

1. WeLiveSecurity RSS Feed

RSS Feed welivesecurity.com/en/feed Follow RSS Website welivesecurity.com/en
WeLiveSecurity comes from the brains at ESET - experienced researchers with in-depth knowledge of the latest threats and security trends.
Twitter Followers 298.8K

2. SECURITY.COM » Threat Intelligence RSS Feed

RSS Feed security.com/rss/v1/blogs/rs.. Follow RSS Website security.com/threat-intellig..
All latest articles about Threat Intelligence from SECURITY.COM

3. McAfee » Advanced Threat Research RSS Feed

RSS Feed mcafee.com/blogs/tag/advance.. Follow RSS Website mcafee.com/blogs/tag/advance..
The mission of McAfee is to spread a collaborative attitude to our customers, partners, even competitors. All uniting to overcome the greatest challenge of the digital age cyber crime and making the connected world more secure. Follow our Advanced Threat Research feed to get updates regularly.MORE Facebook Followers 811.5KTwitter Followers 116.9K Since Dec 2017

4. ASEC RSS Feed

RSS Feed asec.ahnlab.com/en/feed Follow RSS Website asec.ahnlab.com/en
All the latest articles from ASEC.
Facebook Followers 2.1KTwitter Followers 375

5. The Sophos Blog RSS Feed

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Website sophos.com/en-us/blog?page=1
All the latest articles from The Sophos Blog.
Facebook Followers 49.7KTwitter Followers 36.7KInstagram Followers 43.3K

6. Trellix » Research RSS Feed

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Website trellix.com/blogs/research
FireEye blog presents and discusses cyber attacks and threat intelligence from a technical perspective. Follow us to get the latest updates on Threat Research.
Facebook Followers 42.5K Since Oct 2017

7. Fortinet Blog » Threat Research RSS Feed

RSS Feed Follow RSS Website fortinet.com/blog/threat-res..
Fortinet delivers high-performance, integration of security solutions for global enterprise, mid-size, and small businesses. Follow us to see how Fortinet enables businesses to achieve a security-driven network and protection from sophisticated threats.MORE Facebook Followers 119.9KTwitter Followers 151.5KInstagram Followers 764 Since Aug 2015

8. Zscaler Blog RSS Feed

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Website zscaler.com/blogs?size=n_..
Get the latest news and views from the leading voices in cloud security and secure digital transformation. Subscribe to the Zscaler blog and stay in the know.
Facebook Followers 7.2KTwitter Followers 17.9KInstagram Followers 10K

9. Netskope Blog » Threat Research Labs RSS Feed

RSS Feed Follow RSS Website netskope.com/the-lens/threat..
Netskope is a cloud security company and our mission is to evolve security for the way people work. We work to protect your data, stop threats and respond to incidents. Follow Netskope to get the latest updates about Threat Research Labs.MORE Facebook Followers 2.2KTwitter Followers 11.3K Since Apr 2014

10. Juniper Networks » Threat Research RSS Feed

RSS Feed Follow RSS Website blogs.juniper.net/threat-res..
Juniper Networks is the industry leader in network innovation. We stand as a response and challenge to the traditional approach to the network. Stay on top of the latest threat research, information on in-the-wild cyber attacks and cyber operations from Juniper Threat Labs.MORE Facebook Followers 176.7KTwitter Followers 106.5KInstagram Followers 31.4K Since May 2016

Commercial Threat Intelligence Providers

Dark web monitoring, adversary tracking, ransomware group profiles and finished intelligence from dedicated CTI companies.

1. Recorded Future RSS Feed

RSS Feed recordedfuture.com/feed Follow RSS Website recordedfuture.com
Get real-time, actionable cyber threat intelligence with Recorded Future. Mitigate cyber risks, prioritize threats, and proactively secure your organization.
Facebook Followers 39.6KTwitter Followers 108.1KInstagram Followers 3.1K

2. Intel 471 Blog RSS Feed

RSS Feed intel471.com/blog/feed Follow RSS Website intel471.com/blog
Get the intelligence you need to detect, prevent & respond to cyber threats. Read the Intel 471 cyber threat intelligence blog.
Facebook Followers 290Twitter Followers 8.3KInstagram Followers 249

3. Flashpoint Blog RSS Feed

RSS Feed flashpoint.io/blog/feed Follow RSS Website flashpoint.io/blog
Expert analysis, breaking news, articles, and thought leadership from the industry leader in threat intelligence.
Twitter Followers 13.8K

4. Group-IB Blog RSS Feed

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Website group-ib.com/blog
Exponentiate your cybersecurity expertise and stay up to date with the latest cyber threat trends covered in our blog.
Facebook Followers 6.9KTwitter Followers 10K

Incident Response and DFIR

Real intrusion reports, detection engineering and forensic timelines from incident responders and managed detection teams.

1. The DFIR Report RSS Feed

RSS Feed thedfirreport.com/feed Follow RSS Website thedfirreport.com
The DFIR Report is a website that provides information about digital forensics and incident response (DFIR). The website is run by a team of experienced DFIR professionals who share their knowledge and insights through blog posts, reports, and other resources.MORE Twitter Followers 69.4K

2. Red Canary Blog RSS Feed

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Website redcanary.com/resources-cent..
Explore Red Canary's cybersecurity resource library for in-depth resources on MDR, threat intelligence across cloud, identity, and endpoint.
Facebook Followers 7.8KTwitter Followers 30.1K

3. Huntress Blog RSS Feed

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Website huntress.com/blog
Explore the Huntress cybersecurity blog for expert insights on ransomware, threat detection, incident response, and security best practices to protect your organization.
Facebook Followers 1.8KTwitter Followers 1.6KInstagram Followers 9.9K

Government Cyber Agencies and CERTs

Official advisories, alerts and vulnerability guidance from national cyber security agencies and CERTs in the US, UK, Australia and Japan.

1. JPCERT/CC Blog RSS Feed

RSS Feed blogs.jpcert.or.jp/en/atom.xml Follow RSS Website blogs.jpcert.or.jp/en
JPCERT/CC is the first CSIRT (Computer Security Incident Response Team) established in Japan. The organization coordinates with network service providers, security vendors, government agencies, as well as the industry associations.MORE Twitter Followers 10.9K Since Sep 2010

2. CISA » Cybersecurity Advisories RSS Feed

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Website cisa.gov/news-events/cyberse..
All latest articles about Cybersecurity Advisories from CISA
Instagram Followers 102.7K

3. The National Cyber Security Centre | National Cyber Security Centre RSS Feed

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Website ncsc.gov.uk
The National Cyber Security Centre, a part of GCHQ, helps businesses, the public sector and individuals protect the online services and devices that we all depend on.
Twitter Followers 144.4KInstagram Followers 100.8K

4. Australian Signals Directorate RSS Feed

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Website cyber.gov.au
All the latest articles from Australian Signals Directorate.
Facebook Followers 73.3KTwitter Followers 52.3KInstagram Followers 10.9K

Cybersecurity News and Threat Reporting

Breaking coverage of breaches, ransomware attacks and nation state operations from leading cyber security news outlets and reporters.

1. BleepingComputer RSS Feed

RSS Feed bleepingcomputer.com/feed Follow RSS Website bleepingcomputer.com
BleepingComputer is a premier destination for cybersecurity news for over 20 years, delivering breaking stories on the latest hacks, malware threats, and how to protect your devices.
Facebook Followers 70.3KTwitter Followers 241.3K

2. Krebs on Security RSS Feed

RSS Feed krebsonsecurity.com/feed Follow RSS Website krebsonsecurity.com
Krebs on Security In-depth security news and investigation.
Twitter Followers 337.3K

3. SecurityWeek RSS Feed

RSS Feed securityweek.com/feed Follow RSS Website securityweek.com
SecurityWeek provides cybersecurity news and information to global enterprises, with expert insights & analysis for IT security professionals
Twitter Followers 226.5K

4. The Record RSS Feed

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Website therecord.media
Stay updated on the latest cyber security news. The Record from Recorded Future News gives exclusive access to leaders, policymakers, and the cyber underground.
Twitter Followers 20.3KInstagram Followers 923

5. DarkReading » Threat Intelligence RSS Feed

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Website darkreading.com/threat-intel..
This section of the DarkReading Blog features the latest Threat Intelligence news. Topics covered are Attacks/Breaches, Vulnerabilities, Risks, App Security, and more. Dark Reading is a comprehensive news & information portal that focuses on IT security.MORE Twitter Followers 338.9K