Write for Us Security 2026 – Submit Your Best Guest Post

Security is one of the most in‑demand content niches online, and Three Windows is actively looking for knowledgeable contributors who can share practical, well‑researched insights on cybersecurity and related topics. This updated “Write for Us: Security” guide explains exactly what kind of content is needed, how to pitch, and how to create articles that stand out for both readers and search engines. If you’re interested in submitting cybersecurity guest posts or learning how to write for us on security topics, this guide is your complete resource.

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Write for Us: Security & Cybersecurity

Security is now a business priority, not just an IT concern, and high‑quality content helps professionals stay ahead of fast‑moving threats. Three Windows invites security enthusiasts, practitioners, and brands to contribute insightful guest posts that educate, inform, and inspire action.

Digital attacks are increasing in frequency and complexity every year, which means there is constant demand for fresh, actionable, and trustworthy cybersecurity information. If you can explain complex topics in simple language and back your insights with data, this platform is an ideal place to share your expertise.

Who Should Write for Us Security Posts?

Three Windows welcomes contributors from across the security ecosystem, from hands‑on practitioners to business leaders and security‑focused marketers. What matters most is that your article genuinely adds value for readers and avoids thin, purely promotional content. Quality security guest posts from experienced professionals significantly expand our platform’s reach and help readers solve real-world security challenges.

Ideal contributors include:

Cybersecurity professionals (analysts, engineers, CISOs, consultants)
Ethical hackers, penetration testers, and bug bounty hunters.
IT and network administrators who manage real‑world security operations.
Security product vendors and startups with educational, not salesy, insights.secureblitz+1
Researchers, educators, and students working on security or privacy topics.

Security Topics for Write for Us Security Posts We Accept

Three Windows focuses on content that bridges technology, business, and security, helping readers understand both risks and practical solutions. Articles should be specific, practical, and backed by relevant examples, statistics, or case studies.

Write for us on security topics requires a deep understanding of current threats and practical defense strategies. Whether you’re submitting cybersecurity guest posts on networks, endpoints, clouds, or applications, your write for us security contribution should provide actionable insights that help readers protect their organizations.

Core security and cybersecurity topics

You can pitch security guest posts in areas such as:

Cybersecurity fundamentals: cyber hygiene, security awareness, password security, MFA, and secure remote work.
Network and endpoint security: firewalls, EDR/XDR, zero trust, VPNs, and secure configurations.
Application and web security: OWASP Top 10 risks, secure coding practices, vulnerability scanning, and patch management.
Cloud and SaaS security: cloud misconfigurations, IAM, least‑privilege access, and shared responsibility models.
Data protection and privacy: encryption, data loss prevention, backup strategies, and regulatory compliance.

Advanced and emerging security topics

If you have deeper expertise, consider content on:

Threat landscape and trends: ransomware, phishing, supply chain attacks, and emerging threat vectors.
Blockchain and cryptocurrency security: wallet security, smart contract vulnerabilities, scams, and fraud prevention.
Ethical hacking and penetration testing: methodologies, tools, lab setups, and responsible disclosure.
IoT and OT security: securing connected devices, industrial systems, and smart infrastructure.
AI and security: how generative AI is used by attackers and defenders, including detection and automation use cases.

Content That Performs Well

Security content that performs best is practical, structured, and grounded in real‑world problems. To increase your chances of acceptance, focus on articles that solve clear user intents such as “how to protect”, “how to detect”, or “how to comply”.

Strong articles often include:

Step‑by‑step guides or checklists (for example, securing a small business network).
Explainer pieces that break down complex concepts like zero trust or IAM.
Case‑study style narratives showing how an incident was handled and what was learned.
Comparisons of tools, approaches, or frameworks with balanced pros and cons.

SEO Guidelines for Your Security Guest Posts

To help your article reach a wider audience, it must be written with modern SEO and readability best practices in mind. Three Windows optimizes for search, but high‑performing posts always start with well‑structured, keyword‑aware content from the author.

Primary and secondary keyword usage

Your main focus keyword will usually be a phrase such as:

“write for us security”
“write for us cybersecurity”
“cyber security guest post”

These are typically supported by related and LSI‑style terms like cybersecurity content, network security, data protection, ethical hacking, cloud security, ransomware, and information security best practices. Use them naturally within:

The SEO title and H1 heading.
At least one H2 or H3 subheading.
The introduction and conclusion.
Anchor text where you link to authoritative resources.

On‑page structure and readability

To improve rankings and user engagement:

Use short paragraphs (2–4 sentences) and plenty of white space.
Break up sections with descriptive H2 and H3 headings every 200–300 words.
Use bullet points and numbered lists where they improve clarity.
Aim for an 8th–9th grade reading level, avoiding unnecessary jargon or explaining it briefly when needed.
Add concise definition boxes or short explanatory paragraphs that can qualify as featured‑snippet style answers.

Content Quality and Editorial Standards

Three Windows places strong emphasis on original, well‑researched, and ethical content. Before submitting, ensure your article meets the following baseline standards. Successful write for us security submissions demonstrate mastery of current threats, proven methodologies, and practical expertise that only experienced cybersecurity professionals can deliver.

Originality and ethics

Content must be 100% original and not published elsewhere.
There is zero tolerance for plagiarism, AI‑generated content that is not substantively edited, or spun articles.
You must respect copyright, use only assets you have rights to, and properly attribute data or research.

Research and fact‑checking

Security guidance can influence real‑world decisions, so accuracy is critical. When possible:

Support claims with current statistics (for example, increases in ransomware, breach costs, or phishing volume).
Reference credible sources such as recognized security vendors, research firms, standards bodies, and government advisories.
Avoid exaggerated or fear‑based statements; favor balanced, evidence‑based analysis.

Article Length, Format, and Style

To align with Three Windows’ editorial workflow and audience expectations, your write for us security submission must follow certain formatting rules.

Length and formatting rules

Recommended article length: 1,600+ words, with many high‑value security pieces ranging up to 3,000 words for in‑depth topics.
Use a clear heading hierarchy: one H1, followed by H2s, H3s, and H4s where needed.
Include an engaging introduction, well‑structured body sections, and a closing section with a clear takeaway or call‑to‑action.
Send drafts in Microsoft Word or editable format (HTML/Docs) rather than PDF to simplify editing.

Language and tone

Three Windows aims for conversational but professional content that is accessible to non‑experts while still useful for practitioners. To match this style:

Write in plain language, defining technical terms when first introduced.
Keep sentences and paragraphs relatively short for improved readability on mobile.
Use active voice and transition words (“however”, “for example”, “in addition”) to create a smooth flow.
Avoid hard selling of products or services; educational value comes first.

Links, Media, and Visuals

Relevant links and visuals can improve understanding and engagement when used correctly. However, they must comply with editorial guidelines.

Outbound links policy

You may include 1–2 contextual links to your own site or resources, as long as they are high quality and non‑spammy.
Affiliate links, purely promotional landing pages, and low‑quality directories are not accepted.
Links to unethical or restricted niches such as gambling, adult content, or similar categories will be rejected.

Images and other assets

Provide at least one high‑resolution featured image that clearly matches the article topic (for example, a security‑related illustration).
Use only images you have rights to: original graphics, properly licensed stock, or open‑license visuals.
Screenshots of tools or dashboards should not expose sensitive data and should comply with any relevant terms of use.

Topics We Cannot Accept

To protect the integrity and audience focus of the site, some themes are not eligible for publication.

Content will not be accepted if it:

Is unrelated to security, technology, business, or finance.
Promotes casinos, betting, adult dating, pornography, or other high‑risk niches.
Repeats topics already extensively covered on the blog without adding new insight.
Is primarily promotional, such as thin product roundups or advertorials.

How to Pitch and Submit Your Security Guest Post

A clear, focused pitch makes it easier and faster to review your idea. Before sending a completed draft, consider pitching your topic first, especially for more advanced or narrow subjects.

Step‑by‑step submission process

Research the site
- Read several recent security and technology articles to understand tone, depth, and audience.
- Make sure your idea fills a gap or offers a fresh take rather than duplicating existing content.
Prepare your pitch
- Email info@threewindows.com with a short introduction, a 2–3 sentence bio, and 2–3 topic ideas or working titles.
- For each idea, include 3–5 bullets outlining what you will cover, the target reader, and the main takeaway.
Write your draft
- Once a topic is approved, draft your article following the SEO, quality, and formatting guidelines above.
- Run grammar and spell‑check before submission and ensure it is plagiarism‑free.
Submit for review
- Attach your article in Word or compatible format and include your author bio, headshot, and preferred link for attribution.
- Use a clear subject line such as “Guest post submission – Security” to ensure it is routed correctly.
Editorial review and publication
- The editorial team may edit your post for clarity, style, structure, and SEO optimization while preserving your core message.
- If accepted, you will be informed of the expected publication window and URL once the article goes live.

What Contributors Gain from Write for Us Security Posts

Publishing a write for us security post on Three Windows benefits both individual experts and brands. The platform reaches readers interested in technology, business, and digital transformation, which often overlap with security decision‑makers.

Key benefits include:

Brand visibility and authority among security‑aware audiences and professionals.
High‑quality backlinks from a relevant, content‑rich site when your contextual links are approved.
Portfolio growth, especially for writers, consultants, and agencies building credibility in the security niche.
Opportunities for ongoing collaboration, such as follow‑up articles or topic series when your content resonates with readers.

Quick Answers: Write for Us Security Guest Post FAQs

1. What topics are best for a security guest post?

Articles that focus on practical cybersecurity guidance, such as how to prevent data breaches, reduce phishing risk, or implement zero‑trust principles, tend to perform best. Explainers and case‑study‑style posts that connect security concepts to business impact are also highly valued.

2. How long should my security article be?

Three Windows recommends a minimum of around 1,600 words for in‑depth security guides, with room to go longer when the topic justifies it. The key is to cover the subject thoroughly and clearly rather than hitting a word count with filler content.

3. Can I promote my product or service?

You may reference your product or service sparingly when it is genuinely relevant to the topic and adds educational value. However, articles that read primarily as sales pitches or advertorials will not be accepted.

4. Do you allow backlinks?

Yes, authors are generally allowed 1–2 contextual links to reputable, relevant resources on their own sites. These links must be helpful to the reader and cannot be to spammy, low‑quality, or restricted‑niche pages.

5. What is the review time for security guest posts?

Review times can vary, but many security blogs respond within several business days to a week, depending on editorial workload. If accepted, some additional time is needed for editing, formatting, and scheduling before publication.

6. Can beginners submit security content?

Yes, as long as the content is well‑researched, clearly written, and accurate. Beginners often do well with introductory guides, explainers, and “getting started” content that helps non‑experts understand security basics.

7. How can I improve my chances of getting published?

Focus on original, data‑informed insights, a clear structure, and strong readability, and make sure your topic is tightly aligned with the site’s existing content. A concise, well‑thought‑out pitch and a polished draft significantly increase your chances of approval.

To share your expertise and help readers build safer systems, send your write for us security pitch or draft to info@threewindows.com, along with your bio and topic ideas. Thoughtful, well‑structured security content not only protects users and businesses but also strengthens your own authority in this rapidly evolving field.

Start your journey to publish cybersecurity guest posts on this premier platform today.