Guide to the Secure Configuration of Anolis OS 8
Rules, Groups, and Values defined within the XCCDF Benchmark
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net.ipv4.conf.default.rp_filter
Enables source route verificationValue -
Kernel Configuration
Contains rules that check the kernel configuration that was used to build it.Group -
Include Local Events in Audit Logs
To configure Audit daemon to include local events in Audit logs, setlocal_events
toyes
in/etc/audit/auditd.conf
. This is the default setting.Rule Medium Severity -
Hash function for kernel module signing
The hash function to use when signing modules during kernel build process.Value -
GRUB2 bootloader configuration
During the boot process, the boot loader is responsible for starting the execution of the kernel and passing options to it. The boot loader allows for the selection of different kernels - possibly ...Group -
L1TF vulnerability mitigation
Defines the L1TF vulneratility mitigations to employ.Value -
Confidence level on Hardware Random Number Generator
Defines the level of trust on the hardware random number generators available in the system and the percentage of entropy to credit.Value -
Spec Store Bypass Mitigation
This controls how the Speculative Store Bypass (SSB) vulnerability is mitigated.Value -
IOMMU configuration directive
On x86 architecture supporting VT-d, the IOMMU manages the access control policy between the hardware devices and some of the system critical units such as the memory. Configure the default Gru...Rule Unknown Severity -
Force kernel panic on uncorrected MCEs
A Machine Check Exception is an error generated by the CPU itdetects an error in itself, memory or I/O devices. These errors may be corrected and generate a check log entry, if an error cannot be c...Rule Medium Severity
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Modules