Finding ID | Version | Rule ID | IA Controls | Severity |
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V-4438 | 5.098 | SV-29373r2_rule | Low |
Description |
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In a SYN flood attack, the attacker sends a continuous stream of SYN packets to a server, and the server leaves the half-open connections open until it is overwhelmed and no longer is able to respond to legitimate requests. |
STIG | Date |
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Windows 2008 Domain Controller Security Technical Implementation Guide | 2017-07-28 |
Check Text ( None ) |
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None |
Fix Text (F-66923r1_fix) |
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Configure the policy value for Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> Security Options >> "MSS: (TcpMaxDataRetransmissions) How many times unacknowledged data is retransmitted (3 recommended, 5 is default)" to "3" or less. |