Tresal Security

Security Insights Blog

Expert insights and practical advice on attack surface management, cloud security, and vulnerability protection.

Latest Articles

What is your attack surface — and why it’s growing faster than you think
cloud securitybest practices

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.

Matthias
May 1, 2025
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How to know if your company has shadow IT — without hiring a consultant
cloud securityshadow it

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.

Matthias
Apr 25, 2025
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Top 5 cloud misconfigurations attackers exploit — and how to catch them
cloud securitymisconfigurations

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.

Matthias
Apr 21, 2025
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A simple checklist for securing your cloud environment (even if you're not a security expert)
cloud securitybest practices

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.

Matthias
Apr 17, 2025
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5 red flags that your attack surface Is out of control
cloud securitybest practices

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.

Matthias
Apr 5, 2025
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Attack Surface Management: 5 strategies to proactively reduce exposure to cyber threats
cloud securitybest practices

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.

Tayfun
Mar 12, 2025
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Shadow IT is your biggest risk in 2025 – here’s how to spot it early
cloud securitybest practices

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.

Matthias
Mar 3, 2025
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What attackers see first — and how to see it before they do
cloud securitybest practices

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.

Matthias
Feb 18, 2025
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What we discovered when scanning 50+ companies’ attack surfaces
cloud securitybest practices

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.

Matthias
Jan 19, 2025
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