23/02/2026
Update and a read up for All as recent active cyber attacks are detected
Cyber attacks can repeatedly target the same corporate clients despite improved security measures because cybercriminals often exploit human error, lingering vulnerabilities, and sophisticated, adaptive techniques that bypass traditional, static defenses. A staggering two-thirds of companies that experience a cyberattack are hit again within a year, often because the initial breach leaves behind backdoors, or because attackers use stolen information to launch more targeted, "one-to-one" assaults.
Here is a breakdown of why this happens:
1. Incomplete Remediation and "Dwell Time"
Lingering Backdoors: After an initial attack, hackers may have already established "persistence"—hidden backdoors or compromised credentials that allow them to return. Even if security is "stepped up" (e.g., patching one server), attackers might still have access through another, overlooked entry point.
Failed Root Cause Analysis: If a company patches the software vulnerability but fails to understand how the attacker gained access to their network in the first place, they leave the door open to a second attack.
2. The Human Factor ("Weakest Link")
Phishing and Social Engineering: Technology can be upgraded, but employee behavior is harder to change. Attackers continuously use phishing to trick employees into providing new credentials, bypassing even advanced security software.
Credential Reuse: If attackers obtained login credentials in the first attack, they can reuse these, or try them on other systems, even if the primary software vulnerability has been fixed.
3. Exploitation of "Patch Gap" and Complexity
Unpatched Known Vulnerabilities: Many repeat attacks do not use new, sophisticated "zero-day" exploits. Instead, they rely on known vulnerabilities on unpatched systems that security teams have not yet secured.
Overly Broad Permissions: Companies often have excessive, complex, or legacy access permissions that grant too much access, providing attackers with multiple routes to sensitive data.
4. Advanced, Adaptive Attackers
"Living off the Land" Techniques: Modern attackers use legitimate, built-in system tools (like PowerShell) to operate, which makes their malicious activity blend in with normal network traffic and avoids detection by traditional antivirus.
Targeting the Supply Chain: If a corporation secures its own systems, attackers may pivot to attacking their less-secure partners, vendors, or suppliers to get back into the target company's network.
5. Shift to "Double Extortion"
Stealing Data Before Locking: Many hackers now steal sensitive data before launching ransomware. If a company pays the ransom to unlock their systems, they may still be threatened with the release of that stolen data, resulting in a second extortion attempt.
Key Takeaway: Cyber security is an evolving battle, not a one-time upgrade. Attackers are highly motivated, well-funded, and adapt quickly to new defenses
