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This document describes the blueprint test environment for the Smart Data Transaction for CPS blueprint. The test results and logs are posted in the Akraino Nexus at the link below:

https://nexus.akraino.org/content/sites/logs/fujitsu/job/sdt/r7

Akarino Test Group Information

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The robot command should report success for all test cases.

Test Results

Nexus URL: https://nexus.akraino.org/content/sites/logs/fujitsu/job/sdt/r7/lfedge-install/14/

Pass (1/1 test case)

CI/CD Regression Tests: Images Build & Push

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The robot command should report success for all test cases.

Test Results

Nexus URL: https://nexus.akraino.org/content/sites/logs/fujitsu/job/sdt/r7/lfedge-build/5

Pass (2/2 test cases)

CI/CD Regression Tests: Cluster Setup & Teardown

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The robot command should report success for all test cases.

Test Results

Nexus URL:

Image Removed

https://nexus.akraino.org/content/sites/logs/fujitsu/job/sdt/r7/lfedge-cluster/6

Image Added

Pass (4/4 Pass (4/4 test cases)

CI/CD Regression Tests: EdgeX Services

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The robot command should report success for all test cases.

Test Results

Nexus URL: https://nexus.akraino.org/content/sites/logs/fujitsu/job/sdt/r7/edgex-install/7/

Pass (8/8 test cases)

CI/CD Regression Tests: Camera Device Service

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The Robot Framework should report success for all test cases

Test Results

Nexus URL:

Image Removed

https://nexus.akraino.org/content/sites/logs/fujitsu/job/sdt/r7/camera/10

Image Added

Pass (9/9 Pass (9/9 test cases)

Feature Project Tests

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Copy the folder ~/.kube from Kubernetes master node to Build VM
Create SSH Key on Build VM to access Kubernetes master node

Vuls

We use Ubuntu 20.04, and behind a proxy, so we run Vuls test as follows:

Create directory

$ mkdir ~/vuls
$ cd ~/vuls
$ mkdir go-cve-dictionary-log goval-dictionary-log gost-log

Fetch NVD

$ docker run --rm -it \
    -v $PWD:/go-cve-dictionary \
    -v $PWD/go-cve-dictionary-log:/var/log/go-cve-dictionary \
    vuls/go-cve-dictionary fetch nvd --http-proxy $http_proxy

Fetch OVAL

$ docker run --rm -it \
     -v $PWD:/goval-dictionary \
     -v $PWD/goval-dictionary-log:/var/log/goval-dictionary \
     vuls/goval-dictionary fetch ubuntu 14 16 17 18 19 20 --http-proxy $http_proxy

Fetch gost

$ docker run --rm -iit \

     -v $PWD:/e http_proxy=$http_proxy \
     -e https_proxy=$https_proxy \
     -v $PWD:/gost \
     -v $PWD/gost-log:/var/log/gost \
     vuls/gost fetch ubuntu
 --http-proxy $http_proxy

Create config.toml

[servers]

[servers.master]
host = "192.168.51.22"
port = "22"
user = "test-user"
keyPath = "/root/.ssh/id_rsa" # path to ssh private key in docker

Start vuls container to run tests

$ docker run --rm -it \
    -v ~/.ssh:/root/.ssh:ro \
    -v $PWD:/vuls \
    -v $PWD/vuls-log:/var/log/vuls \
    -v /etc/localtime:/etc/localtime:ro \
    -v /etc/timezone:/etc/timezone:ro \
    vuls/vuls scan \
    -config=./config.toml
 \
    --http-proxy $http_proxy

Get the report

$ docker run --rm -it \
     -v ~/.ssh:/root/.ssh:ro \
     -v $PWD:/vuls \
     -v $PWD/vuls-log:/var/log/vuls \
     -v /etc/localtime:/etc/localtime:ro \
     vuls/vuls report \
     -format-list \
     -config=./config.toml

Lynis

We use Ubuntu 20.04, so we run Lynis test manually as follows:

Login to master node, and get the latest Lynis from GitHub

\
--http-proxy $http_proxy

Lynis/Kube-Hunter

Create ~/validation/bluval/bluval-sdtfc.yaml to customize the Test

blueprint:
    name: sdtfc
    layers:
        - k8s
        -

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$ git clone https://github.com/CISOfy/lynis

Modify the permissions of the “lynis” directory

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$ chmod -R 0:0 lynis

Run the command below to test the security of system

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$ cd lynis;  sudo ./lynis audit system

Lynis/Kube-Hunter

Create ~/validation/bluval/bluval-sdtfc.yaml to customize the Test

blueprint:
    name: sdtfc
    layers:
        - k8s
        - os

    k8s: &k8s
        -
            name: kube-hunter
            what: kube-hunter
            optional: "False"

    os: &os
        -
            name: lynis
            what: lynis
            optional: "False"

Update ~/validation/bluval/volumes.yaml file

volumes:
    # location of the ssh key to access the cluster
    ssh_key_dir:
        local: '/home/ubuntu/.ssh'
        target: '/root/.ssh'
    # location of the k8s access files (config file, certificates, keys)
    kube_config_dir:
        local: '/home/ubuntu/kube'
        target: '/root/.kube/'
    # location of the customized variables.yaml
    custom_variables_file:
        local: '/home/ubuntu/validation/tests/variables.yaml'
        target: '/opt/akraino/validation/tests/variables.yaml'
    # location of the bluval-<blueprint>.yaml file
    blueprint_dir:
        local: '/home/ubuntu/validation/bluval'
        target: '/opt/akraino/validation/bluval'
    # location on where to store the results on the local jumpserver
    results_dir:
        local: '/home/ubuntu/results'
        target: '/opt/akraino/results'
    # location on where to store openrc file
    openrc:
        local: ''
        target: '/root/openrc'

# parameters that will be passed to the container at each layer
layers:
    # volumes mounted at all layers; volumes specific for a different layer are below
    common:
        - custom_variables_file
        - blueprint_dir
        - results_dir
    hardware:
        - ssh_key_dir
    os:
        - ssh_key_dir
    networking:
        - ssh_key_dir
    docker:
        - ssh_key_dir
    k8s:
        - ssh_key_dir
        - kube_config_dir
    k8s_networking:
        - ssh_key_dir
        - kube_config_dir
    openstack:
        - openrc
    sds:
    sdn:
    vim:

Update ~/validation/tests/variables.yaml file

### Input variables cluster's master host
host: <IP Address>             # cluster's master host address
username: <username>            # login name to connect to cluster
password: <password>         # login password to connect to cluster
ssh_keyfile: /root/.ssh/id_rsa        # Identity file for authentication

Run Blucon

$ bash validation/bluval/blucon.sh sdtfc

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Vuls results (manual) Nexus URL:

Lynis results (manual) Nexus URL:

Kube-Hunter results Nexus URL:

Vuls

Nexus URL:

https://nexus.akraino.org/content/sites/logs/fujitsu/job/sdt/r7/sdt-vuls/2/

Lynis results (manual) Nexus URL: https://nexus.akraino.org/content/sites/logs/fujitsu/job/sdt/r7/sdt-lynis/2/

Kube-Hunter results Nexus URL: https://nexus.akraino.org/content/sites/logs/fujitsu/job/sdt/r7/sdt-bluval/1/

Vuls

Nexus URL: https://nexus.akraino.org/content/sites/logs/fujitsu/job/sdt/r7/sdt-vuls/2/

There are 4 CVEs with There are 5 CVEs with a CVSS score >= 9.0. These These are exceptions requested here:

Release 7: Akraino CVE and KHV Vulnerability Exception Request

201615859820161585No fix TODO: File exception request

CVE-ID	CVSS	NVD	Fix/Notes
CVE-	2022-	3643	10.	0	https://nvd.nist.gov/vuln/detail/CVE-	2022-	3643	Fix not yet available Ubuntu CVE record
CVE-20222016-03181585	9.8	https://nvd.nist.gov/vuln/detail/CVE-20222016-03181585	No fix Fix not yet available Ubuntu CVE record TODO: File exception request
CVE-2022-19270318	9.8	https://nvd.nist.gov/vuln/detail/CVE-2022-19270318	Fix not yet available Ubuntu CVE record TODO: File exception request
CVE-2022-203853649	9.8	https://nvd.nist.gov/vuln/detail/CVE-2022-203853649	Fix not yet No fix available Ubuntu CVE record TODO: File exception request	CVE-2022-37434	9.8

Lynis

Nexus URL (manual run, with fixes): https://

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nexus.

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No fix available (for zlib1g, zlib1g-dev)

Ubuntu CVE record

TODO: File exception request

akraino.org/content/sites/logs/fujitsu/job/sdt/r7/lynis/3/

The results compare with the Lynis Incubation: PASS/FAIL Criteria, v1.0 as follows.

Lynis

Nexus URL (run via Bluval, without fixes):

Nexus URL (manual run, with fixes):

Image Removed

The initial results compare with the Lynis Incubation: PASS/FAIL Criteria, v1.0 as follows.

The Lynis Program Update test MUST pass with no errors.

2022-09-14 16:19:49 Test: Checking for program update...
2022-09-14 16:19:49 Result: Update check failed. No network connection?
2022-09-14 16:19:49 Info: to perform an automatic update check, outbound DNS connections should be allowed (TXT record).
2022-09-14 16:19:49 Suggestion: This release is more than 4 months old. Check the website or GitHub to see if there is an update available. [test:LYNIS] [details:-] [solution:-]

The test environment is a proxied private network inside the Fujitsu corporate network which does not allow direct DNS lookups using tools such as dig. Therefore the update check cannot be performed automatically.

The latest version of Lynis, 3.0.8 at time of execution, was downloaded and run directly on the TODO Fix: Download and run the latest Lynis directly on SUT. See the link below:

Steps To Implement Security Scan Requirements#InstallandExecute

The following list of tests MUST complete as passing

No.	Test	ResultFix	Notes
1	Test: Checking PASS_MAX_DAYS option in /etc/login.defs	2022-0912-14 16 18:2045:32 Result: password aging limits are not configured TODO: Set PASS 05 Test: Checking PASS_MAX_DAYS 180 option in /etc/login.defs and rerun. 2022-12-16 18:45:05 Result: max password age is 180 days 2022-12-16 18:45:05 Hardening: assigned maximum number of hardening points for this item (3). Currently having 21 points (out of 35)	Required configuration
2	Performing test ID AUTH-9328 (Default umask values)	2022-0912-14 16 18:20:32 Result: found umask 022, which could be improved TODO: Set UMASK 027 in 45:05 Performing test ID AUTH-9328 (Default umask values) ... 2022-12-16 18:45:05 Test: Checking /etc/login.defs	3	Performing test ID SSH-7440 (Check OpenSSH option: AllowUsers and AllowGroups) 2022-0912-14 16 18:2045:44 Result: SSH has no specific user or group limitation. Most likely all valid users can SSH to this machine.	TODO: Configure AllowUsers in /etc/ssh/sshd_config (allow only the admin account).	4	Test: checking for file /etc/network/if-up.d/ntpdate	2022-09-14 16:20:46 Result: file /etc/network/if-up.d/ntpdate does not exist 2022-09-14 16:20:46 Result: Found a time syncing daemon/client. 2022-09-14 16:20:46 05 Result: file /etc/login.defs exists 2022-12-16 18:45:05 Test: Checking umask value in /etc/login.defs 2022-12-16 18:45:05 Result: umask is 027, which is fine 2022-12-16 18:45:05 Hardening: assigned maximum number of hardening points for this item (32). Currently having 35 points (out of 49)	Required configuration
3	OK	5	Performing test ID KRNL SSH- 6000 7440 (Check sysctl key pairs in scan profile) : Following sub-tests required	N/A	N/A	5a	OpenSSH option: AllowUsers and AllowGroups)	2022-12-16 18:45:14 Performing test ID SSH-7440 (Check OpenSSH option: AllowUsers and AllowGroups sysctl key fs.suid_dumpable contains equal expected and current value (0 ) 2022-0912-14 16 18:2045:58 Result: sysctl key fs.suid_dumpable contains equal expected and current value (0)	OK
5b	sysctl key kernel.dmesg_restrict contains equal expected and current value (1)	2022-09-14 16:20:58 Result: sysctl key kernel.dmesg_restrict has a different value than expected in scan profile. Expected=1, Real=0	TODO: Add kernel.dmesg_restrict=1 to /etc/sysctl.d/90-lynis-hardening.conf
5c	sysctl key net.ipv4.conf.default.accept_source_route contains equal expected and current value (0)	2022-09-14 16:20:58 Result: sysctl key net.ipv4.conf.default.accept_source_route has a different value than expected in scan profile. Expected=0, Real=1	TODO: Add net.ipv4.conf.default.accept_source_route=0 to /etc/sysctl.d/90-lynis-hardening.conf
6	Test: Check if one or more compilers can be found on the system	2022-09-14 16:20:59 Result: found installed compiler. See top of logfile which compilers have been found or use /usr/bin/grep to filter on 'compiler'	TODO: Uninstall gcc and remove /usr/bin/as (installed with binutils)

Results after the above fixes are as follows:

The Lynis Program Update test MUST pass with no errors.

TODO

The following list of tests MUST complete as passing

14 Result: AllowUsers set, with value sdt-admin 2022-12-16 18:45:14 Result: AllowGroups is not set 2022-12-16 18:45:14 Result: SSH is limited to a specific set of users, which is good 2022-12-16 18:45:14 Hardening: assigned maximum number of hardening points for this item (2). Currently having 164 points (out of 231)	Required configuration
4	Test: checking for file /etc/network/if-up.d/ntpdate	2022-12-16 18:45:16 Test: checking for file /etc/network/if-up.d/ntpdate 2022-12-16 18:45:16 Result: file /etc/network/if-up.d/ntpdate does not exist 2022-12-16 18:45:16 Result: Found a time syncing daemon/client. 2022-12-16 18:45:16 Hardening: assigned maximum number of hardening points for this item (3). Currently having 173 points (out of 246)
5	Performing test ID KRNL-6000 (Check sysctl key pairs in scan profile) : Following sub-tests required	N/A
5a	sysctl key fs.suid_dumpable contains equal expected and current value (0)	2022-12-16 18:45:27 Result: sysctl key fs.suid_dumpable contains equal expected and current value (0)	Required configuration
5b	sysctl key kernel.dmesg_restrict contains equal expected and current value (1)	2022-12-16 18:45:27 Result: sysctl key kernel.dmesg_restrict contains equal expected and current value (1)	Required configuration
5c	sysctl key net.ipv4.conf.default.accept_source_route contains equal expected and current value (0)	2022-12-16 18:45:27 Result:

current value (0)

No.	Test	Result
1	Test: Checking PASS_MAX_DAYS option in /etc/login.defs	TODO
2	Performing test ID AUTH-9328 (Default umask values)	TODO
3	Performing test ID SSH-7440 (Check OpenSSH option: AllowUsers and AllowGroups)	TODO
4	Test: checking for file /etc/network/if-up.d/ntpdate	TODO
5	Performing test ID KRNL-6000 (Check sysctl key pairs in scan profile) : Following sub-tests required
5a	sysctl key fs.suid_dumpable contains equal expected and current value (0)	TODO
5b	sysctl key kernel.dmesg_restrict contains equal expected and current value (1)	TODO
5c	sysctl key net.ipv4.conf.default.accept_source_route contains equal expected and	TODO	current value (0)	Required configuration
6	Test: Check if one or more compilers can be found on the system	2022-12-16 18:45:28 Performing test ID HRDN-7220 (Check if one or more compilers are installed) 2022-12-16 18:45:28	6	Test: Check if one or more compilers can be found on the system	TODO

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be found on the system
2022-12-16 18:45:28 Result: no compilers found
2022-12-16 18:45:28 Hardening: assigned maximum number of hardening points for this item (3). Currently having 212 points (out of 312)

Required removal of build-essential package and apt autoremove, and /bin/as

Kube-Hunter

Nexus URL: TODOhttps://nexus.akraino.org/content/sites/logs/fujitsu/job/sdt/r7/sdt-bluval/1/

There are no reported vulnerabilities. Note, this release includes fixes for vulnerabilities found in release 6. See the release 6 test document for details on those vulnerabilities and the fixes.

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Note that the results still show one test failure. The "Inside-a-Pod Scanning" test case reports failure, apparently because the log ends with "Kube Hunter couldn't find any clusters" instead of "No vulnerabilities were found." This also occurred during release 6 testing. Because vulnerabilities were detected and reported in release 6 by this test case, and those vulnerabilities are no longer reported, we believe this is a false negative, and may be caused by this issue: https://github.com/aquasecurity/kube-hunter/issues/358

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Akarino Test Group Information

Test Results

CI/CD Regression Tests: Images Build & Push

Test Results

CI/CD Regression Tests: Cluster Setup & Teardown

Test Results

CI/CD Regression Tests: EdgeX Services

Test Results

CI/CD Regression Tests: Camera Device Service

Test Results

Feature Project Tests

Vuls

Lynis

Lynis/Kube-Hunter

Lynis/Kube-Hunter

Vuls

Vuls

Lynis

Lynis

Image Removed

The Lynis Program Update test MUST pass with no errors.

The following list of tests MUST complete as passing

The Lynis Program Update test MUST pass with no errors.

The following list of tests MUST complete as passing

Kube-Hunter