{"id":15534,"date":"2026-04-17T09:23:33","date_gmt":"2026-04-17T06:23:33","guid":{"rendered":"https:\/\/jmjping.fi\/?p=15534"},"modified":"2026-06-12T12:46:55","modified_gmt":"2026-06-12T09:46:55","slug":"kyberturvallisuuden-7-kuolemansyntia","status":"publish","type":"post","link":"https:\/\/jmjping.fi\/en\/kyberturvallisuuden-7-kuolemansyntia\/","title":{"rendered":"The 7 Deadly Sins of Cyber Security"},"content":{"rendered":"
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The 7 Deadly Sins of Cyber Security
- why do data breaches still affect SMBs?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Home<\/a><\/span><\/span><\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Most cyber attacks do not fail because the attackers are superior, but because basic things are not done.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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In many SMBs, cyber security is just one responsibility among many others. The same team is responsible for support, cloud services, networks and information security. Often with limited resources and tight schedules. It is therefore understandable that attention is easily drawn to new threats and technologies. However, the reality of data breaches is stark and repetitive: most breaches are the result of failing to address fundamentals, not sophisticated attacks. The following seven points come up time and time again in SMBs that are actually affected by breaches.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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1. Ignoring the Fundamentals\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Weak authentication, outdated systems, etc.\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Weak authentication, unpatched systems, and excessive administrative privileges still constitute the largest attack surface. These are usually not \u201cforgotten\u201d consciously, but are left undone in a hurry. From an attacker\u2019s perspective, this is an ideal situation: zero-day vulnerabilities are not needed to break in, when login information, an old update, or an overly privileged user are enough.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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2. False Confidence\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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The \u201cwe are too small to be a target\u201d.\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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In SMBs, you still hear the idea: \u201cwe are not an interesting target\u201d. In reality, attackers do not select targets based on the size of the business, but on what is easy to break. When controls are not tested and resilience is only assumed, management and IT live in different realities. This feeling of security quickly disappears in real life.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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3. Overexposed Access \n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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One credentials for everything - one brute force gives access to everything.\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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One of the most common structural problems in SMB environments is excessive access:<\/p>