# # Security options # # # Grsecurity # CONFIG_PAX_KERNEXEC_PLUGIN=y CONFIG_PAX_PER_CPU_PGD=y CONFIG_TASK_SIZE_MAX_SHIFT=42 CONFIG_PAX_USERCOPY_SLABS=y CONFIG_GRKERNSEC=y # CONFIG_GRKERNSEC_CONFIG_AUTO is not set CONFIG_GRKERNSEC_CONFIG_CUSTOM=y CONFIG_GRKERNSEC_TPE_TRUSTED_GID=12 # # Customize Configuration # # # PaX # CONFIG_PAX=y # # PaX Control # # CONFIG_PAX_SOFTMODE is not set # CONFIG_PAX_PT_PAX_FLAGS is not set CONFIG_PAX_XATTR_PAX_FLAGS=y CONFIG_PAX_NO_ACL_FLAGS=y # CONFIG_PAX_HAVE_ACL_FLAGS is not set # CONFIG_PAX_HOOK_ACL_FLAGS is not set # # Non-executable pages # CONFIG_PAX_NOEXEC=y CONFIG_PAX_PAGEEXEC=y CONFIG_PAX_EMUTRAMP=y CONFIG_PAX_MPROTECT=y # CONFIG_PAX_MPROTECT_COMPAT is not set # CONFIG_PAX_ELFRELOCS is not set CONFIG_PAX_KERNEXEC=y # CONFIG_PAX_KERNEXEC_PLUGIN_METHOD_BTS is not set CONFIG_PAX_KERNEXEC_PLUGIN_METHOD_OR=y CONFIG_PAX_KERNEXEC_PLUGIN_METHOD="or" # # Address Space Layout Randomization # CONFIG_PAX_ASLR=y CONFIG_PAX_RANDKSTACK=y CONFIG_PAX_RANDUSTACK=y CONFIG_PAX_RANDMMAP=y # # Miscellaneous hardening features # CONFIG_PAX_MEMORY_SANITIZE=y CONFIG_PAX_MEMORY_STACKLEAK=y CONFIG_PAX_MEMORY_STRUCTLEAK=y CONFIG_PAX_MEMORY_UDEREF=y CONFIG_PAX_REFCOUNT=y CONFIG_PAX_CONSTIFY_PLUGIN=y CONFIG_PAX_USERCOPY=y # CONFIG_PAX_USERCOPY_DEBUG is not set CONFIG_PAX_SIZE_OVERFLOW=y CONFIG_PAX_LATENT_ENTROPY=y # # Memory Protections # CONFIG_GRKERNSEC_KMEM=y CONFIG_GRKERNSEC_IO=y CONFIG_GRKERNSEC_BPF_HARDEN=y CONFIG_GRKERNSEC_PERF_HARDEN=y CONFIG_GRKERNSEC_RAND_THREADSTACK=y CONFIG_GRKERNSEC_PROC_MEMMAP=y CONFIG_GRKERNSEC_KSTACKOVERFLOW=y CONFIG_GRKERNSEC_BRUTE=y CONFIG_GRKERNSEC_MODHARDEN=y CONFIG_GRKERNSEC_HIDESYM=y CONFIG_GRKERNSEC_RANDSTRUCT=y CONFIG_GRKERNSEC_RANDSTRUCT_PERFORMANCE=y CONFIG_GRKERNSEC_KERN_LOCKOUT=y # # Role Based Access Control Options # # CONFIG_GRKERNSEC_NO_RBAC is not set # CONFIG_GRKERNSEC_ACL_HIDEKERN is not set CONFIG_GRKERNSEC_ACL_MAXTRIES=3 CONFIG_GRKERNSEC_ACL_TIMEOUT=30 # # Filesystem Protections # CONFIG_GRKERNSEC_PROC=y CONFIG_GRKERNSEC_PROC_USER=y CONFIG_GRKERNSEC_PROC_ADD=y CONFIG_GRKERNSEC_LINK=y # CONFIG_GRKERNSEC_SYMLINKOWN is not set CONFIG_GRKERNSEC_FIFO=y # CONFIG_GRKERNSEC_SYSFS_RESTRICT is not set # CONFIG_GRKERNSEC_ROFS is not set CONFIG_GRKERNSEC_DEVICE_SIDECHANNEL=y CONFIG_GRKERNSEC_CHROOT=y CONFIG_GRKERNSEC_CHROOT_MOUNT=y CONFIG_GRKERNSEC_CHROOT_DOUBLE=y CONFIG_GRKERNSEC_CHROOT_PIVOT=y CONFIG_GRKERNSEC_CHROOT_CHDIR=y CONFIG_GRKERNSEC_CHROOT_CHMOD=y CONFIG_GRKERNSEC_CHROOT_FCHDIR=y CONFIG_GRKERNSEC_CHROOT_MKNOD=y CONFIG_GRKERNSEC_CHROOT_SHMAT=y CONFIG_GRKERNSEC_CHROOT_UNIX=y CONFIG_GRKERNSEC_CHROOT_FINDTASK=y CONFIG_GRKERNSEC_CHROOT_NICE=y CONFIG_GRKERNSEC_CHROOT_SYSCTL=y CONFIG_GRKERNSEC_CHROOT_RENAME=y CONFIG_GRKERNSEC_CHROOT_CAPS=y # CONFIG_GRKERNSEC_CHROOT_INITRD is not set # # Kernel Auditing # # CONFIG_GRKERNSEC_AUDIT_GROUP is not set # CONFIG_GRKERNSEC_EXECLOG is not set # CONFIG_GRKERNSEC_RESLOG is not set # CONFIG_GRKERNSEC_CHROOT_EXECLOG is not set # CONFIG_GRKERNSEC_AUDIT_PTRACE is not set # CONFIG_GRKERNSEC_AUDIT_CHDIR is not set # CONFIG_GRKERNSEC_AUDIT_MOUNT is not set # CONFIG_GRKERNSEC_SIGNAL is not set # CONFIG_GRKERNSEC_FORKFAIL is not set # CONFIG_GRKERNSEC_TIME is not set # CONFIG_GRKERNSEC_PROC_IPADDR is not set # CONFIG_GRKERNSEC_RWXMAP_LOG is not set # # Executable Protections # CONFIG_GRKERNSEC_DMESG=y CONFIG_GRKERNSEC_HARDEN_PTRACE=y CONFIG_GRKERNSEC_PTRACE_READEXEC=y CONFIG_GRKERNSEC_SETXID=y # CONFIG_GRKERNSEC_HARDEN_IPC is not set CONFIG_GRKERNSEC_TPE=y CONFIG_GRKERNSEC_TPE_ALL=y CONFIG_GRKERNSEC_TPE_INVERT=y CONFIG_GRKERNSEC_TPE_GID=12 # # Network Protections # CONFIG_GRKERNSEC_BLACKHOLE=y CONFIG_GRKERNSEC_NO_SIMULT_CONNECT=y # CONFIG_GRKERNSEC_SOCKET is not set # # Physical Protections # # CONFIG_GRKERNSEC_DENYUSB is not set # # Sysctl Support # # CONFIG_GRKERNSEC_SYSCTL is not set # # Logging Options # CONFIG_GRKERNSEC_FLOODTIME=10 CONFIG_GRKERNSEC_FLOODBURST=6 # CONFIG_KEYS is not set # CONFIG_SECURITY_DMESG_RESTRICT is not set CONFIG_SECURITY=y # CONFIG_SECURITYFS is not set # CONFIG_SECURITY_NETWORK is not set # CONFIG_SECURITY_PATH is not set # CONFIG_INTEL_TXT is not set # CONFIG_SECURITY_SMACK is not set # CONFIG_SECURITY_TOMOYO is not set # CONFIG_SECURITY_APPARMOR is not set CONFIG_INTEGRITY=y CONFIG_INTEGRITY_AUDIT=y # CONFIG_IMA is not set # CONFIG_EVM is not set CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_DEFAULT_SECURITY="" CONFIG_CRYPTO=y