subject stringlengths 5 9 | predicate stringclasses 21
values | object stringlengths 2 4.68k | source stringclasses 1
value | object_type stringclasses 6
values | meta stringlengths 0 10.5k |
|---|---|---|---|---|---|
M1021 | mitigates | T1566.003 | attack | id | {"description":"Determine if certain social media sites, personal webmail services, or other service that can be used for spearphishing is necessary for business operations and consider blocking access if activity cannot be monitored well or if it poses a significant risk."} |
M1021 | mitigates | T1567 | attack | id | {"description":"Web proxies can be used to enforce an external network communication policy that prevents use of unauthorized external services."} |
M1021 | mitigates | T1568.002 | attack | id | {"description":"In some cases a local DNS sinkhole may be used to help prevent DGA-based command and control at a reduced cost."} |
M1021 | mitigates | T1550.001 | attack | id | {"description":"Update corporate policies to restrict what types of third-party applications may be added to any online service or tool that is linked to the company's information, accounts or network (e.g., Google, Microsoft, Dropbox, Basecamp, GitHub). However, rather than providing high-level guidance on this, be ex... |
M1021 | mitigates | T1102 | attack | id | {"description":"Web proxies can be used to enforce external network communication policy that prevents use of unauthorized external services."} |
M1021 | mitigates | T1566 | attack | id | {"description":"Determine if certain websites or attachment types (ex: .scr, .exe, .pif, .cpl, etc.) that can be used for phishing are necessary for business operations and consider blocking access if activity cannot be monitored well or if it poses a significant risk."} |
M1021 | mitigates | T1204.004 | attack | id | {"description":"If a link is being requested by a user, block unknown or unused files in transit by default that should not be downloaded or by policy from suspicious sites as a best practice to prevent some vectors, such as `.scr`, `.exe`, `.pif`, `.cpl`, etc. "} |
M1021 | mitigates | T1059.005 | attack | id | {"description":"Script blocking extensions can help prevent the execution of scripts and HTA files that may commonly be used during the exploitation process. For malicious code served up through ads, adblockers can help prevent that code from executing in the first place."} |
M1021 | mitigates | T1102.003 | attack | id | {"description":"Web proxies can be used to enforce external network communication policy that prevents use of unauthorized external services."} |
M1021 | mitigates | T1127 | attack | id | {"description":"Consider disabling software installation or execution from the internet via developer utilities."} |
M1021 | mitigates | T1059.007 | attack | id | {"description":"Script blocking extensions can help prevent the execution of JavaScript and HTA files that may commonly be used during the exploitation process. For malicious code served up through ads, adblockers can help prevent that code from executing in the first place."} |
M1021 | mitigates | T1555.003 | attack | id | {"description":"Restrict or block web-based content that could be used to extract session cookies or credentials stored in browsers. Use browser security settings, such as disabling third-party cookies and restricting browser extensions, to limit the attack surface."} |
M1021 | mitigates | T1567.002 | attack | id | {"description":"Web proxies can be used to enforce an external network communication policy that prevents use of unauthorized external services."} |
M1021 | mitigates | T1059 | attack | id | {"description":"Script blocking extensions can help prevent the execution of scripts and HTA files that may commonly be used during the exploitation process. For malicious code served up through ads, adblockers can help prevent that code from executing in the first place."} |
M1021 | mitigates | T1218 | attack | id | {"description":"Restrict use of certain websites, block downloads/attachments, block Javascript, restrict browser extensions, etc."} |
M1021 | mitigates | T1567.001 | attack | id | {"description":"Web proxies can be used to enforce an external network communication policy that prevents use of unauthorized external services."} |
M1021 | mitigates | T1127.002 | attack | id | {"description":"Disable ClickOnce installations from the internet using the following registry key: \n`\\HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\.NETFramework\\Security\\TrustManager\\PromptingLevel \u2014 Internet:Disabled`(Citation: NetSPI ClickOnce)"} |
M1021 | mitigates | T1567.003 | attack | id | {"description":"Web proxies can be used to enforce an external network communication policy that prevents use of unauthorized external services."} |
M1021 | mitigates | T1204.001 | attack | id | {"description":"If a link is being visited by a user, block unknown or unused files in transit by default that should not be downloaded or by policy from suspicious sites as a best practice to prevent some vectors, such as .scr, .exe, .pif, .cpl, etc. Some download scanning devices can open and analyze compressed and e... |
M1021 | mitigates | T1566.001 | attack | id | {"description":"Block unknown or unused attachments by default that should not be transmitted over email as a best practice to prevent some vectors, such as .scr, .exe, .pif, .cpl, etc. Some email scanning devices can open and analyze compressed and encrypted formats, such as zip and rar that may be used to conceal mal... |
M1021 | modified | 2024-12-24 13:40:41.043000+00:00 | attack | date | |
M1021 | name | Restrict Web-Based Content | attack | string | |
M1021 | rdf:type | Mitigation | attack | enum | {"version":"1.1"} |
M1021 | url | https://attack.mitre.org/mitigations/M1021 | attack | url | |
M1022 | created | 2019-06-06 20:54:49.964000+00:00 | attack | date | |
M1022 | description | Restricting file and directory permissions involves setting access controls at the file system level to limit which users, groups, or processes can read, write, or execute files. By configuring permissions appropriately, organizations can reduce the attack surface for adversaries seeking to access sensitive data, plant... | attack | string | |
M1022 | domain | enterprise-attack | attack | string | |
M1022 | mitigates | T1036.005 | attack | id | {"description":"Use file system access controls to protect folders such as `C:\\Windows\\System32`."} |
M1022 | mitigates | T1565.001 | attack | id | {"description":"Ensure least privilege principles are applied to important information resources to reduce exposure to data manipulation risk."} |
M1022 | mitigates | T1037.004 | attack | id | {"description":"Limit privileges of user accounts so only authorized users can edit the `rc.common` file."} |
M1022 | mitigates | T1222.002 | attack | id | {"description":"Applying more restrictive permissions to files and directories could prevent adversaries from modifying the access control lists."} |
M1022 | mitigates | T1037.005 | attack | id | {"description":"Since StartupItems are deprecated, preventing all users from writing to the <code>/Library/StartupItems</code> directory would prevent any startup items from getting registered."} |
M1022 | mitigates | T1053.006 | attack | id | {"description":"Restrict read/write access to systemd <code>.timer</code> unit files to only select privileged users who have a legitimate need to manage system services."} |
M1022 | mitigates | T1218.002 | attack | id | {"description":"Restrict storage and execution of Control Panel items to protected directories, such as <code>C:\\Windows</code>, rather than user directories."} |
M1022 | mitigates | T1547.003 | attack | id | {"description":"Consider using Group Policy to configure and block additions/modifications to W32Time DLLs. (Citation: Microsoft W32Time May 2017)"} |
M1022 | mitigates | T1574.004 | attack | id | {"description":"Set directory access controls to prevent file writes to the search paths for applications, both in the folders where applications are run from and the standard dylib folders."} |
M1022 | mitigates | T1222.001 | attack | id | {"description":"Applying more restrictive permissions to files and directories could prevent adversaries from modifying the access control lists."} |
M1022 | mitigates | T1037.003 | attack | id | {"description":"Restrict write access to logon scripts to specific administrators."} |
M1022 | mitigates | T1686.003 | attack | id | {"description":"Ensure proper process and file permissions are in place to prevent adversaries from disabling or modifying firewall settings."} |
M1022 | mitigates | T1098.004 | attack | id | {"description":"Restrict access to the <code>authorized_keys</code> file."} |
M1022 | mitigates | T1565.003 | attack | id | {"description":"Prevent critical business and system processes from being replaced, overwritten, or reconfigured to load potentially malicious code."} |
M1022 | mitigates | T1552.004 | attack | id | {"description":"Ensure permissions are properly set on folders containing sensitive private keys to prevent unintended access. Additionally, on Cisco devices, set the `nonexportable` flag during RSA key pair generation.(Citation: cisco_deploy_rsa_keys)"} |
M1022 | mitigates | T1055.009 | attack | id | {"description":"Restrict the permissions on sensitive files such as <code>/proc/[pid]/maps</code> or <code>/proc/[pid]/mem</code>. "} |
M1022 | mitigates | T1685 | attack | id | {"description":"Ensure proper process and file permissions are in place to prevent adversaries from disabling or interfering with security services."} |
M1022 | mitigates | T1686 | attack | id | {"description":"Ensure proper process and file permissions are in place to prevent adversaries from disabling or modifying firewall settings."} |
M1022 | mitigates | T1574.007 | attack | id | {"description":"Ensure that proper permissions and directory access control are set to deny users the ability to write files to the top-level directory <code>C:</code> and system directories, such as <code>C:\\Windows\\</code>, to reduce places where malicious files could be placed for execution. Require that all execu... |
M1022 | mitigates | T1547.013 | attack | id | {"description":"Restrict write access to XDG autostart entries to only select privileged users."} |
M1022 | mitigates | T1564.004 | attack | id | {"description":"Consider adjusting read and write permissions for NTFS EA, though this should be tested to ensure routine OS operations are not impeded. (Citation: InsiderThreat NTFS EA Oct 2017)"} |
M1022 | mitigates | T1543.001 | attack | id | {"description":"Set group policies to restrict file permissions to the <code>~/launchagents</code> folder.(Citation: piazza launch agent mitigation)"} |
M1022 | mitigates | T1574.008 | attack | id | {"description":"Ensure that proper permissions and directory access control are set to deny users the ability to write files to the top-level directory <code>C:</code> and system directories, such as <code>C:\\Windows\\</code>, to reduce places where malicious files could be placed for execution. Require that all execu... |
M1022 | mitigates | T1546.013 | attack | id | {"description":"Making PowerShell profiles immutable and only changeable by certain administrators will limit the ability for adversaries to easily create user level persistence."} |
M1022 | mitigates | T1070 | attack | id | {"description":"Protect generated event files that are stored locally with proper permissions and authentication and limit opportunities for adversaries to increase privileges by preventing Privilege Escalation opportunities."} |
M1022 | mitigates | T1098 | attack | id | {"description":"Restrict access to potentially sensitive files that deal with authentication and/or authorization."} |
M1022 | mitigates | T1574 | attack | id | {"description":"Install software in write-protected locations. Set directory access controls to prevent file writes to the search paths for applications, both in the folders where applications are run from and the standard library folders."} |
M1022 | mitigates | T1036 | attack | id | {"description":"Use file system access controls to protect folders such as C:\\\\Windows\\\\System32."} |
M1022 | mitigates | T1547.009 | attack | id | {"description":"Applying strict permissions to directories where shortcuts are stored, such as the startup folder, can prevent unauthorized modifications."} |
M1022 | mitigates | T1222 | attack | id | {"description":"Applying more restrictive permissions to files and directories could prevent adversaries from modifying their access control lists. Additionally, ensure that user settings regarding local and remote symbolic links are properly set or disabled where unneeded.(Citation: create_sym_links)"} |
M1022 | mitigates | T1053 | attack | id | {"description":"Restrict access by setting directory and file permissions that are not specific to users or privileged accounts."} |
M1022 | mitigates | T1563.001 | attack | id | {"description":"Ensure proper file permissions are set and harden system to prevent root privilege escalation opportunities."} |
M1022 | mitigates | T1070.008 | attack | id | {"description":"Protect generated event files that are stored locally with proper permissions and authentication and limit opportunities for adversaries to increase privileges by preventing Privilege Escalation opportunities. "} |
M1022 | mitigates | T1548.003 | attack | id | {"description":"The sudoers file should be strictly edited such that passwords are always required and that users can't spawn risky processes as users with higher privilege."} |
M1022 | mitigates | T1070.009 | attack | id | {"description":"Protect generated event files that are stored locally with proper permissions and authentication and limit opportunities for adversaries to increase privileges by preventing Privilege Escalation opportunities. "} |
M1022 | mitigates | T1552 | attack | id | {"description":"Restrict file shares to specific directories with access only to necessary users."} |
M1022 | mitigates | T1543.002 | attack | id | {"description":"Restrict read/write access to systemd unit files to only select privileged users who have a legitimate need to manage system services."} |
M1022 | mitigates | T1070.003 | attack | id | {"description":"Preventing users from deleting or writing to certain files can stop adversaries from maliciously altering their <code>~/.bash_history</code> or <code>ConsoleHost_history.txt</code> files."} |
M1022 | mitigates | T1543 | attack | id | {"description":"Restrict read/write access to system-level process files to only select privileged users who have a legitimate need to manage system services."} |
M1022 | mitigates | T1037.002 | attack | id | {"description":"Restrict write access to logon scripts to specific administrators."} |
M1022 | mitigates | T1685.006 | attack | id | {"description":"Protect generated event files that are stored locally with proper permissions and authentication and limit opportunities for adversaries to increase privileges by preventing Privilege Escalation opportunities."} |
M1022 | mitigates | T1556 | attack | id | {"description":"Restrict write access to the `/Library/Security/SecurityAgentPlugins` directory."} |
M1022 | mitigates | T1548 | attack | id | {"description":"The sudoers file should be strictly edited such that passwords are always required and that users can't spawn risky processes as users with higher privilege."} |
M1022 | mitigates | T1546.004 | attack | id | {"description":"Making these files immutable and only changeable by certain administrators will limit the ability for adversaries to easily create user level persistence."} |
M1022 | mitigates | T1530 | attack | id | {"description":"Use access control lists on storage systems and objects."} |
M1022 | mitigates | T1574.014 | attack | id | {"description":"Install .NET applications and related software in write-protected locations. Set directory access controls to prevent file writes to the search paths for .NET applications, both in the folders where applications are run from and the standard resources folders."} |
M1022 | mitigates | T1574.009 | attack | id | {"description":"Ensure that proper permissions and directory access control are set to deny users the ability to write files to the top-level directory <code>C:</code> and system directories, such as <code>C:\\Windows\\</code>, to reduce places where malicious files could be placed for execution. Require that all execu... |
M1022 | mitigates | T1565 | attack | id | {"description":"Ensure least privilege principles are applied to important information resources to reduce exposure to data manipulation risk."} |
M1022 | mitigates | T1569 | attack | id | {"description":"Ensure that high permission level service binaries cannot be replaced or modified by users with a lower permission level."} |
M1022 | mitigates | T1569.002 | attack | id | {"description":"Ensure that high permission level service binaries cannot be replaced or modified by users with a lower permission level."} |
M1022 | mitigates | T1037 | attack | id | {"description":"Restrict write access to logon scripts to specific administrators."} |
M1022 | mitigates | T1685.005 | attack | id | {"description":"Protect generated event files that are stored locally with proper permissions and authentication and limit opportunities for adversaries to increase privileges by preventing Privilege Escalation opportunities."} |
M1022 | mitigates | T1489 | attack | id | {"description":"Ensure proper process and file permissions are in place to inhibit adversaries from disabling or interfering with critical services."} |
M1022 | mitigates | T1048 | attack | id | {"description":"Use access control lists on cloud storage systems and objects. "} |
M1022 | mitigates | T1036.003 | attack | id | {"description":"Use file system access controls to protect folders such as `C:\\Windows\\System32`. "} |
M1022 | mitigates | T1080 | attack | id | {"description":"Protect shared folders by minimizing users who have write access."} |
M1022 | mitigates | T1553.003 | attack | id | {"description":"Restrict storage and execution of SIP DLLs to protected directories, such as C:\\\\Windows, rather than user directories."} |
M1022 | mitigates | T1685.001 | attack | id | {"description":"Ensure proper process and file permissions are in place to prevent adversaries from disabling or interfering with logging or deleting or modifying .evtx logging files. Ensure .evtx files, which are located at <code>C:\\Windows\\system32\\Winevt\\Logs</code>(Citation: win_xml_evt_log), have the proper fi... |
M1022 | mitigates | T1552.001 | attack | id | {"description":"Restrict file shares to specific directories with access only to necessary users."} |
M1022 | mitigates | T1548.006 | attack | id | {"description":"When using an MDM, ensure the permissions granted are specific to the requirements of the binary. Full Disk Access should be restricted to only necessary binaries in alignment with policy. "} |
M1022 | modified | 2026-05-12 15:12:00.731000+00:00 | attack | date | |
M1022 | name | Restrict File and Directory Permissions | attack | string | |
M1022 | rdf:type | Mitigation | attack | enum | {"version":"1.2"} |
M1022 | url | https://attack.mitre.org/mitigations/M1022 | attack | url | |
M1024 | created | 2019-06-06 20:58:59.577000+00:00 | attack | date | |
M1024 | description | Restricting registry permissions involves configuring access control settings for sensitive registry keys and hives to ensure that only authorized users or processes can make modifications. By limiting access, organizations can prevent unauthorized changes that adversaries might use for persistence, privilege escalatio... | attack | string | |
M1024 | domain | enterprise-attack | attack | string | |
M1024 | mitigates | T1547.003 | attack | id | {"description":"Consider using Group Policy to configure and block modifications to W32Time parameters in the Registry. (Citation: Microsoft W32Time May 2017)"} |
M1024 | mitigates | T1574.012 | attack | id | {"description":"Ensure proper permissions are set for Registry hives to prevent users from modifying keys associated with COR_PROFILER."} |
M1024 | mitigates | T1037.001 | attack | id | {"description":"Ensure proper permissions are set for Registry hives to prevent users from modifying keys for logon scripts that may lead to persistence."} |
M1024 | mitigates | T1556.008 | attack | id | {"description":"Restrict Registry permissions to disallow the modification of sensitive Registry keys such as `HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\NetworkProvider\\Order`."} |
M1024 | mitigates | T1556 | attack | id | {"description":"Restrict Registry permissions to disallow the modification of sensitive Registry keys such as `HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\NetworkProvider\\Order`."} |
M1024 | mitigates | T1686 | attack | id | {"description":"Ensure proper Registry permissions are in place to prevent adversaries from disabling or modifying firewall settings."} |
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