Security Insights Blog
Expert insights and practical advice on attack surface management, cloud security, and vulnerability protection.
Latest Articles
The comprehensive guide to unified attack surface and cloud security posture management
Learn how combining attack surface management (ASM) and cloud security posture management (CSPM) offers unmatched visibility and protection across your digital environment — all in one platform.
How to map your external attack surface in under 5 minutes
See everything attackers see. Learn how to quickly map your external attack surface — domains, ports, assets, exposures — in just 5 minutes with Tresal.
How to explain external risk to your CEO or board (without sounding like a firewall manual)
Need to explain external cyber risk to non-technical stakeholders? Here's how to talk about attack surface and exposures in business terms your CEO or board will actually care about.
We asked how often teams check their external footprint...
In today's fast-paced digital landscape, cyber threats are more persistent than ever — and your attack surface is constantly expanding.
Why cloud misconfigurations still happen and how to catch them before attackers do
Cloud misconfigurations are a leading cause of security breaches. This post explores why they happen and how to detect them effectively before attackers do.
What is your attack surface — and why it’s growing faster than you think
Learn what an attack surface is, why it's growing faster than most teams realize, and how to regain visibility before attackers take advantage.
How to know if your company has shadow IT — without hiring a consultant
Wondering if your company has shadow IT? (Spoiler: it probably does.) Here's how to identify unmanaged, risky assets without hiring a security consultant.
Top 5 cloud misconfigurations attackers exploit — and how to catch them
Discover the most common cloud security misconfigurations that attackers use to breach systems — and learn how to detect and fix them before they become a threat.
A simple checklist for securing your cloud environment (even if you're not a security expert)
Not a security expert? No problem. Here's a simple step-by-step checklist to help secure your AWS, Azure, or GCP cloud environment — fast.
5 red flags that your attack surface Is out of control
Your attack surface is every digital asset your company has exposed to the internet. Websites, cloud apps, APIs, IPs, subdomains, third-party integrations — they’re all part of it. And here’s the truth: Most companies have a much larger attack surface than they think.
Attack Surface Management: 5 strategies to proactively reduce exposure to cyber threats
In today’s fast-paced digital landscape, cyber threats are more persistent than ever — and your attack surface is constantly expanding.
Shadow IT is your biggest risk in 2025 – here’s how to spot it early
In most organizations, security teams focus on what’s known: the official tools, the approved systems, the assets documented in spreadsheets. But in 2025, the biggest risks often come from what no one is watching.
What attackers see first — and how to see it before they do
If someone tried to break into your house, they wouldn’t start by picking the safest lock. They’d look for the window you forgot to close. That’s exactly how attackers approach your company.
What we discovered when scanning 50+ companies’ attack surfaces
Most companies assume they have a good handle on their external IT footprint. They believe their attack surface is under control — until they actually take a closer look.
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