Blog
Insights on security, compliance and resilience
Practical perspectives on the questions Risk Owners and engineers actually ask.
You cannot sell what you have not built
MSPs are selling AI and compliance to their customers while their own NIS2 posture is still a work in progress. You cannot credibly sell what you have not built yourself.
Read more →CybersecurityLarry is still in the building
Forty years after the Jerusalem virus, the threat is the same: people running unseen tools. Visibility, not more locks, is what is missing.
Read more →PartnersThe buyer moved to the boardroom. Most MSPs are still talking to the server room.
Cyber buying has moved from the IT manager to the board. MSPs who can't have the boardroom conversation will lose to those who can.
Read more →ComplianceNIS2 reaches further than you think
Even if NIS2 does not apply to you directly, your customers' obligation flows down the supply chain. Here is what that means in practice.
Read more →ComplianceWe don't certify your compliance. We show where it breaks.
Why an honest, continuous view of failing technical controls is more useful than a point-in-time certificate.
Read more →PartnersSecurity adoption begins in the boardroom, not at the helpdesk
Real adoption isn't whether end users click the right buttons; it's whether the directors accountable for cyber risk understand the dashboard.
Read more →AwarenessNot All SOCs Are Equal: How to Understand and Select the Right Security Operations Centre
Ten years ago, telling someone your organisation had a Security Operations Centre meant something specific. It implied a dedicated team of analysts watching screens around the…
Read more →AwarenessNIST chooses focus, but forgets who is truly at risk
NIST’s new NVD approach is a logical step in managing the flood of CVEs. But by prioritising government software, the private sector risks being left without the information it…
Read more →CybersecurityStop training people. Start fixing technology.
Why security awareness training barely changes behaviour, and why technology, not training, should carry the weight.
Read more →Vulnerability managementVulnerability scanning is not just for office IT
Office automation, IP addresses and OT all carry risk. Leaving operational technology out of scope leaves a blind spot attackers are happy to use.
Read more →AwarenessGuardian360 Hacker Alerts: Real-Time Threat Detection & Intrusion Alerts
Imagine waking up to a notification that someone tried your front door handle at 3:00 AM. You haven’t lost anything, but you immediately know your locks need attention. In the…
Read more →AwarenessBenefits of comparing cyber security companies
You wouldn’t buy the first car you see on the lot, especially without asking if it’s a gas-guzzling truck when all you need is a small sedan. Yet, when faced with a complex…
Read more →CybersecurityWhy the shipping industry can no longer afford to ignore digital threats
Maritime cyber incidents doubled in 2025, with attacks now causing physical impact. Why shipping can no longer ignore digital threats.
Read more →NewsCVE vs KEV: Why vulnerability growth numbers don’t tell the whole story
Every year, the cybersecurity world publishes more vulnerabilities than ever before. The CVE database keeps growing at an impressive pace, and vulnerability scanners dutifully…
Read more →AwarenessWhy Guardian360 is replacing its scanning engine— and why “less” will mean “safer”
If you’ve been working with vulnerability scanners for a while, you know the pattern: run a scan, get a giant list, sort by severity, and start chasing reds. It works—until it…
Read more →AwarenessThe Guardian360 Agent: Dutch-built innovation for real insight
Geopolitics is getting messier, and dependence on non-European technology increasingly shows up as real risk—legal, operational, and strategic. That’s why digital autonomy…
Read more →AwarenessReliable partners in cybersecurity
Cybersecurity is more important than ever in the modern digital environment. Cybercriminals are a persistent threat to businesses. To preserve confidence and safeguard…
Read more →AwarenessUnderstanding the Cybersecurity Information Sharing Act
The Cybersecurity Information Sharing Act, commonly known as CISA, was signed into law in December 2015 as part of the broader Cybersecurity Act of 2015. Its primary goal is to…
Read more →AwarenessScanner technology at Guardian360: a technical (r)evolution
At security SaaS companies, scanner technology is the heart of their platform: without reliable, efficient scanners, asset discovery and vulnerability management are simply not…
Read more →AwarenessWhy daily vulnerability scanning strengthens ISO 27001 and NIS2 compliance
Continuous insight. Continuous improvement. For organizations working towards ISO 27001 or preparing for the NIS2 Directive, it’s not enough to run a vulnerability scan once a…
Read more →AwarenessWhy partnering is the smartest strategy in modern cybersecurity
Organizations are always under pressure to secure their digital assets, stay compliant, and keep their operations running smoothly in today’s changing threat landscape. But…
Read more →AwarenessAttack Surface Management vs Vulnerability Scanning: Key Differences, Overlaps, and Best Practices (2025 Guide)
Attack Surface Management vs Vulnerability Scanning: Key Differences, Overlaps, and Best Practices (2025 Guide) Table of Contents Introduction – Why Modern Cybersecurity…
Read more →AwarenessOffensive hacking: why western countries are reluctant
What is offensive hacking? Offensive hacking—also called “hacking back” or “hacking back”—is actively attacking adversaries’ computer systems. This can involve states,…
Read more →ComplianceHow Guardian360 Lighthouse helps you comply to NIS2 by keeping an eye on information security considerations all the time
Businesses in the European Union are adjusting how they protect sensitive data because of the NIS2 Directive. As stricter restrictions come into effect, businesses need to set…
Read more →CybersecurityThe role of partners in delivering comprehensive cybersecurity services
Businesses now have to deal with a more complicated threat landscape in the cybersecurity space. Organizations are using strategic partnerships to protect their systems and…
Read more →AwarenessShould managed service providers opt for SaaS or in-house solutions?
Managed Service Providers (MSPs) often face the critical decision of choosing between adopting a Software as a Service (SaaS) platform or developing and maintaining an in-house…
Read more →AwarenessCan Guardian360 Lighthouse detect every CVE? A realistic look at vulnerability scanning
When discussing vulnerability management, a common question arises: Can your platform detect every CVE (Common Vulnerabilities and Exposure) item? While it would be reassuring…
Read more →CybersecurityCan you achieve 100% security in cybersecurity?
“Can we ever become 100% secure?” It’s a common question from organizations looking to protect their data and systems. While the desire for absolute security is understandable,…
Read more →AwarenessUnderstanding information security maturity levels: Where does your organization stand?
Nowadays businesses must navigate a complex landscape of cybersecurity threats. Understanding your organization’s information security maturity level is key to protecting…
Read more →AwarenessVulnerability scanning and DORA compliance: what you need to know
The Digital Operational Resilience Act, or DORA, is a new European regulation designed to strengthen the digital resilience of the financial sector. As cybersecurity continues…
Read more →AwarenessCybersecurity partnership with Guardian360: strengthen your business with unmatched security solutions
Leading supplier of cybersecurity solutions aiming at safeguarding companies from a variety of digital hazards is Guardian360. A cybersecurity alliance with Guardian360 offers…
Read more →AwarenessWhy choose Guardian360 for cybersecurity?
Cybersecurity is crucial to protecting company operations, data, and reputation in the current digital era. A proactive cybersecurity partner is essential to maintaining the…
Read more →Awareness5 Signs Your Business Is Vulnerable to Cyber Threats
For companies of all types, cyber threats are become more and more common in the digital era. From simple data breaches to advanced attacks, the possibility of private…
Read more →CybersecurityThe influence of AI on cybersecurity
Numerous sectors have been transformed by artificial intelligence (AI), and cybersecurity is no exception. Because cyber threats are changing so quickly, traditional defense…
Read more →NewsPeople are not the weakest link but rather the heroes of information security!
It is Cybersecurity Month this month, and individuals will once more frequently hear that they are “the weakest link.” It is a common phrase that appears in a lot of articles…
Read more →ComplianceCan vulnerability scanning ensure NIS2 compliance?
The European NIS2 Directive, adopted on December 14, 2022, represents a significant step forward in improving cybersecurity risk management across critical sectors. But can…
Read more →ComplianceThe Importance of Compliance in Strengthening Your Organization’s Cybersecurity Posture
Cybersecurity is more crucial in the fast changing digital environment of today. For companies, cyber risks are growing more common and might lead to data leaks, financial…
Read more →Platform MigrationSometimes less truly IS more
As a part of our ongoing platform migration, you will no doubt be experiencing less scan results, but fear not, this is by design and not a glitch (a feature, not a bug). This…
Read more →Platform MigrationKubernetes, a buzzword?
After spending years looking at our platform and studying Google’s Site Reliability Engineering practices and experimenting with their tools, we decided that Kubernetes, based…
Read more →Platform MigrationA Better Solution than VPN?
Explore our journey to improved reliability with Teleport VPNs have played a key role over the lifespan of our Lighthouse platform by ensuring that Probes and Hacker Alert…
Read more →Platform MigrationSimpler, Better, Faster
This week we will be highlighting one of the benefits the migration will bring with a special emphasis on probe and appliance deployments. Simpler, better, faster One of the…
Read more →AVGWhat is end-to-end encryption and why is it important?
End-to-end encryption (E2EE) is a security method where data is encrypted at the moment it is sent by the sender and can only be decrypted by the intended recipient. This means…
Read more →OpinionNIS2 offers opportunities!
How would you briefly describe your company and services? Jan Martijn Broekhof: ‘Guardian360 is a Dutch information security software house. We help managed service providers,…
Read more →FeaturedNavigating NIS2 – Compliance as an Opportunity.
Are you a CEO, CFO, Compliance Officer, Legal Professional, DPO, or other responsible for NIS2 within a medium to large organization? Want to know how NIS2 is an opportunity…
Read more →FeaturedOnline Talkshow: How Information Security Contributes to Compliancy in Finance
Secure. Comply. Overcome. Are you active as a CEO, DGA, CISO, Information Security Manager, CTO, IT manager, auditor or otherwise involved in the compliance and audit process…
Read more →OpinionThe importance of information security
An effective approach to cybersecurity As more and more organizations become aware of the importance of information security, the question naturally arises: what amount should…
Read more →FeaturedWhat are the advantages of a Security SAAS solution over an onpremise installation?
In today’s digital world, where cyber threats are constantly evolving and organizations face increasingly complex security challenges, choosing an effective security solution…
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