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Server: Apache/2.4.52 (Ubuntu)

System: Linux webkeramo.ru 5.15.0-181-generic #191-Ubuntu SMP Fri May 22 19:09:02 UTC 2026 x86_64

User: nizhnekamskn_usr (1006)

PHP: 8.1.2-1ubuntu2.24

Disabled: NONE

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File: //etc/sysctl.d/10-network-security.conf

# Turn on Source Address Verification in all interfaces to
# prevent some spoofing attacks.
net.ipv4.conf.default.rp_filter=2
net.ipv4.conf.all.rp_filter=2