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grsecurity icon

grsecurity

Grsecurity® is an extensive security enhancement to the Linux kernel that defends against a wide range of security threats through intelligent access control, memory corruption-based exploit prevention, and a host of other system hardening that generally require no...

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Cost / License

  • Subscription
  • Proprietary

Platforms

  • Linux  taints kernel with non-open patch
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  1.  Security-focused
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 Tags

  • Linux
  • os-kernel
  • container-isolation-hardening
  • RBAC
  • memory-protection

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grsecurity information

  • Developed by

    US flagOpen Source Security, Inc
  • Licensing

    Proprietary and Commercial product.
  • Pricing

    Subscription ranging between $200 and $200000 per month.
  • Alternatives

    6 alternatives listed
  • Supported Languages

    • English

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What is grsecurity?

Grsecurity® is an extensive security enhancement to the Linux kernel that defends against a wide range of security threats through intelligent access control, memory corruption-based exploit prevention, and a host of other system hardening that generally require no configuration.

It has been actively developed and maintained for the past 17 years. Commercial support for grsecurity is available through Open Source Security, Inc.

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