avatarKeira Fulton-Lees

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7156">I covered user-specific secrets here:</p><div id="744d" class="link-block"> <a href="https://readmedium.com/create-a-per-user-secret-in-secrets-manager-part-1-bb97b66e2a2d"> <div> <div> <h2>User-Specific Secrets on AWS: IAM Policies</h2> <div><h3>ACM.82 IAM Policies to allow users to describe their own secrets</h3></div> <div><p>medium.com</p></div> </div> <div> <div style="background-image: url(https://miro.readmedium.com/v2/resize:fit:320/1*PcniDpBJq2db0jbdryc_Nw.png)"></div> </div> </div> </a> </div><h2 id="aada">Create the user-specific Secret to store the automation credentials</h2><p id="a515">Next I create <b>SandboxDevAutomationSecret</b> in Secrets Manager, encrypted with my <b>Sandbox KMS key</b>.</p><figure id="e15e"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*DQonCyF8UzPnZZoiGOKD9w.png"><figcaption></figcaption></figure><figure id="f7b3"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*zITxEtD__wFDwpPrBpqv4w.png"><figcaption></figcaption></figure><h2 id="2e63">Create a user-specific EC2 instance role for the SandboxDev user</h2><p id="3417">Next I create an EC2 instance role that the developer is allowed to pass to EC2 instances named <b>SandboxDevEC2Role</b>.</p><figure id="44ef"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*__fohZeTWjwdYrS__B4imQ.png"><figcaption></figcaption></figure><p id="eee9">The role will have a prefix with the username:</p><figure id="7afa"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*7dKW5KiQMivtKqjgzA_1Gw.png"><figcaption></figcaption></figure><p id="a338">This role is granted access to:</p><ul><li>Read the<b> SandboxDevSecret.</b></li><li>Pull containers from the <b>sandbox Elastic Container Repository.</b></li><li>Use the <b>sandbox KMS key </b>to access decrypt the secret and the container in the repository</li></ul><h2 id="df90">Create the Automation user</h2><p id="b752">Create the <b>SandboxDevAutomation</b> user. Do not give this user console access.</p><figure id="ddeb"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*QWVvQMA9aDCtmiVxSR61iw.png"><figcaption></figcaption></figure><p id="c19e">Remember that I already have a role (<b>CloneGitHubtoCodeCommitRole</b>) used by my batch job from prior posts. Create a policy that allows the SandboxDevAutomation user to use STS to assume that role.</p><p id="559f">The <b>SandboxDev</b> user needs permission to change the <b>credentials</b> <b>and</b> MFA device of the <b>SandboxDevAutomation</b> user.</p><h2 id="0f53">Edit the batch job role trust policy to allow the SandboxDevAutomation role to assume it</h2><p id="7f1d">We need to modify the trust policy to allow the <b>SandboxDevAutomation</b> <b>user</b> to assume the <b>CloneGitHubtoCodeCommitRole</b> role with MFA.</p><figure id="6ad1"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*xAHGslW3SSbv6c5NO8mhzg.png"><figcaption></figcaption></figure><p id="7ad0">Edit the trust policy:</p><figure id="cfaf"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*Vna71G_F2e-8Vdtw4yBwFw.png"><figcaption></figcaption></figure><p id="6a5a">Change the user to SandboxDev:</p><figure id="f788"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*vpSqEqjFa_qg59v_dnPCzQ.png"><figcaption></figcaption></figure><h2 id="49b3">Add permissions to KMS Key Resource Policy</h2><p id="8cf1">Next I need to allow the <b>SandboxDev</b> user to encrypt and decrypt and the <b>SanboxDevEC2Role</b> to decrypt with the <b>sandbox KMS Key.</b> I edit my automation to add those two roles to the encrypt and decrypt users.</p><figure id="380f"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*UkzCt10p0iqCR4OpMs6uhQ.png"><figcaption></figcaption></figure><h2 id="d015">Login as SandboxDev</h2><p id="725d">Log into the AWS Console with the SandboxDev user. If you’ve been following along, you have an account with a prefix specific to your organization and -Dev at the end if you used my deployment scripts.</p><figure id="13d5"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*5L-3C9ORVXOWv6KRdCkBLg.png"><figcaption></figcaption></figure><h2 id="d260">Add MFA devices</h2><p id="5cca">Add a Hardware MFA device to the SandboxDev User.</p><figure id="21f0"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*8s8rTuyWOsLAQUEqfwTtOQ.png"><figcaption></figcaption></figure><p id="c0e6">Add a Virtual MFA device to the SandboxDevAutomation User.</p><p id="5cec">I explain why I do not use a Yubikey to generate MFA codes here:</p><div id="1308" class="link-block"> <a href="https://readmedium.com/the-yubikey-cli-and-aws-mfa-50e6be0698a7"> <div> <div> <h2>The Yubikey CLI and AWS MFA</h2> <div><h3>ACM.11 Considering the attack surface and MFA choices for our Security Batch Jobs</h3></div> <div><p>medium.com</p></div> </div> <div> <div style="background-image: url(https://miro.readmedium.com/v2/resize:fit:320/1*SFAKbcK__GlbJbJJJVXK9w.png)"></div> </div> </div> </a> </div><figure id="5893"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*iFl4DTQNuplt-SGONHpNYw.png"><figcaption></figcaption></figure><h2 id="d7df">Create automation credentials</h2><p id="b9e4">Create an <b>Access key</b> for the <b>SandboxDevAutomation</b> user.</p><figure id="7f1e"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*KoVfxp-aJvzBiacPyFeMlA.png"><figcaption></figcap

Options

tion></figure><p id="217e">I have explained before that I disagree with the verbiage on this page. The CLI in the browser has a much larger attack surface and it depends how you are using the keys.</p><figure id="0423"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*_CCe4xu8AcNLloUHgvF5Aw.png"><figcaption></figcaption></figure><h2 id="8caa">Store the credentials in the SandboxDevAutomationSecret</h2><p id="24aa">Head to the Secrets Manager dashboard.</p><p id="432d">Click on the SandboxDevAutomationSecret.</p><figure id="6893"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*cz9jnYSnBsGXf9Y8VZjGPQ.png"><figcaption></figcaption></figure><p id="f616">Store the secret key id and secret access key.</p><figure id="4b95"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*-G9eR929nKSsGWrsOuzucg.png"><figcaption></figcaption></figure><h2 id="5496">Test Launching an EC2 Instance with the SandboxDev role</h2><p id="8907">Head over the EC2 dashboard and test launching an EC2 Instance. Recall that the Instance name needs to match what we specified in the policy above.</p><figure id="a1c7"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*FqCLLp7V854JJZa88TIdvA.png"><figcaption></figcaption></figure><p id="2bc8">If you need to decode any error messages I explained how to do that here:</p><div id="bb13" class="link-block"> <a href="https://readmedium.com/decoding-aws-error-messages-db0e0cbecf0d"> <div> <div> <h2>Decoding AWS Error Messages</h2> <div><h3>Free Content on Jobs in Cybersecurity | Sign up for the Email List</h3></div> <div><p>medium.com</p></div> </div> <div> <div style="background-image: url(https://miro.readmedium.com/v2/resize:fit:320/1*4oxP4LXk8l8c3mpRvO7ejg.png)"></div> </div> </div> </a> </div><p id="bd85">Choose the existing networking created for EC2 instances from prior posts.</p><div id="a149" class="link-block"> <a href="https://readmedium.com/automating-cybersecurity-metrics-890dfabb6198"> <div> <div> <h2>Automating Cybersecurity Metrics (ACM)</h2> <div><h3>A series of blog posts on cybersecurity metrics and security automation</h3></div> <div><p>medium.com</p></div> </div> <div> <div style="background-image: url(https://miro.readmedium.com/v2/resize:fit:320/1*L9lEIsaWt6xm2Op2ww-G5w.png)"></div> </div> </div> </a> </div><p id="2937">Choose the role we created under Advanced details.</p><figure id="8870"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*oHJior3Ueea6woDB1zqqKQ.png"><figcaption></figcaption></figure><p id="a822">One note that took me a bit to resolve. The message when your user does not have permission to pass the IAM role to the EC2 instance is a bit ambiguous.</p><div id="a0fb" class="link-block"> <a href="https://readmedium.com/ambiguous-error-message-when-a-user-doesnt-have-permission-to-pass-a-specific-iam-role-to-an-ec2-b005f338b6df"> <div> <div> <h2>Ambiguous Error Message When a User Doesn’t Have Permission to Pass a Specific IAM Role to an EC2…</h2> <div><h3>This error message needs to be more specific and doesn’t show up in CloudTrail for the User Name</h3></div> <div><p>medium.com</p></div> </div> <div> <div style="background-image: url(https://miro.readmedium.com/v2/resize:fit:320/1*4oxP4LXk8l8c3mpRvO7ejg.png)"></div> </div> </div> </a> </div><p id="51b2">Getting the resources setup took some time because I realized I had to revise my approach. I didn’t automate any of this but I will in the future. For now I just want to make sure it works. I can also figure out what permissions each policy requires.</p><p id="1fb5">I will test the initialization script in the next post.</p><p id="2c31">Follow for updates.</p><p id="4a3a">Teri Radichel | <i>© <a href="https://2ndsightlab.com/?source=post_page---------------------------">2nd Sight Lab</a> 2023</i></p><div id="8b5f"><pre><span class="hljs-section">About Teri Radichel:

⭐️ Author: Cybersecurity Books
⭐️ Presentations: Presentations by Teri Radichel
⭐️ Recognition: SANS Award, AWS Security Hero, IANS Faculty
⭐️ Certifications: SANS ~ GSE 240
⭐️ Education: BA Business, Master of Software Engineering, Master of Infosec
⭐️ Company: Penetration Tests, Assessments, Phone Consulting ~ 2nd Sight Lab</pre></div><div id="caae"><pre><span class="hljs-section">Need Help With Cybersecurity, Cloud, or Application Security?
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❤️ Sign Up my Medium Email List ❤️ Twitter: <span class="hljs-meta">@teriradichel</span> ❤️ LinkedIn: https:<span class="hljs-comment">//www.linkedin.com/in/teriradichel</span> ❤️ Mastodon: <span class="hljs-meta">@teriradichel</span><span class="hljs-meta">@infosec</span>.exchange ❤️ Facebook: 2nd Sight Lab ❤️ YouTube: @2ndsightlab</pre></div><figure id="eecf"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/0*H9Ew1KCl-29nZiPR.jpeg"><figcaption></figcaption></figure></article></body>

AUTISM | THE MOON | POETIC PROSE

The Extraordinary Ordinary Moon People

A Truth of Hope – How ordinary people give us courage.

Krivosheev Vitaly / shutterstock.comA Truth of Hope” text embed image edit by Author

When I was a child, I had a telescope. When times were troubling and to calm me down, I would sit at my desk by the window and gaze at the Moon through my looking glass in awe of her glorious glow quietly searching the lunar landscape for treasured spoonfuls of exotically named places on the surface of the Moon.

Photo by Mimka on shutterstock.com

Luna, now she’s as cold as she can be, her face seemingly stoic from afar, a narrow spectrum of hazy hues blotched busily in misty shades of white, rocky gray, and charcoal ash, as if strewn all about from a dustbin dipped brush upon an angry painter’s palette, but hidden beneath her pallid face lies a heart as warm as gold.

Photo by NASA

Seas of Craters everywhere, those maritime-less mares, not a drop of water even there, yet still I did not care, just happy they were there, transfixed in my squeaky wooden chair in my tiny little room.

The Sea of Tranquility — Photo by NASA

Into the “Sea of Tranquility” dipped the first human toes, and not a better place could be chose, the whole world now even knows, the most-watched Ocean’s Eleven, our flag among the heavens, yet now face down upon the lava sea. Yet, as serene as she may seem, she’s not a place for dreams, for not a wink did he sleep, in a tiny capsule cast beneath Mother Earth’s sleepless eye.

Mare Neractus (The Sea of Nectar) Photo by NASA

Nearby, the “Sea of Nectar”, now she’s a little darker, and although a little harder, squint your eyes and you will see her, though so far away from Earth here, she’s as sweet as she can be. Some say she is haunted, but I wouldn’t be daunted, she’s the runt of the bunch, and better than you judge her by her rings and her rays as they zig-zag ‘cross her plains, as nowhere’s quite the same as this calm and gentle sea.

Small Crater within Oceanus Procellarum (The Ocean of Storms) Photo by NASA

Then, there’s the “Ocean of Storms”, sixteen hundred miles when she was born, and the biggest in the barn amongst all the lunar seas, between the lunar nights and between the lunar days, never ceases to amaze, they’re not storms but twilight rays. There’s no motion in her ocean, nor is there flotsam nor is there jetsam, nor will I ever forget when I first laid eyes upon her, overwhelmed by the presence of her grandiose enormity.

Photo by PopTika on shutterstock.com

Those are days I won’t forget, the calmness that I felt, and to this day I often look, that’s all it ever took, in our quiet little nook, find us present there as one, when friends just would not come. To find solace from the chaos, her light would shine upon us, she and I together we would fight this, share the weight that fell upon us, give me strength despite this lifelong disability.

So, no matter what, no matter when, I go back where it began, look to the sky now as then, still she my only friend, still alone in my room, come what May or come what June, instilled deep within my heart lies my beloved glowing Moon…

Photo/Image by Unknown

I think there is a Moon and star for everyone, hidden behind the unseen smiles and sequestered faces of ordinary people whose presence, lent only by chance, grows within us, not surely at first, but only with the passage of time does awareness become evident and alight the generous gestures and simple graces these extraordinary people extend towards us, given that we just not look but truly see.

What then awakes within us is that possibility still awaits us, and won’t ever evade us, if only we recognize that chance, and with that chance grasped firmly in hand what will arise is a simple apparent truth. A truth of hope. A simple apparent truth that hope is a good thing, and maybe the best of things that life has to offer.

Photo by Sergey Nivens on shutterstock.com

And know that even on the darkest of all our nights, the Moon is always there to cast light upon the hesitation that sometimes shallows our soul, and with awareness of her presence, as with the tides, pulls us from the shadows of doubt that shore us from our goals.

It is within these Extraordinary people that we will find the courage to reach out and take those sometimes scary steps that will take us beyond our perceived boundaries. So, with each step be mindful to constantly consider those people around you who love and believe in you, for those are your Moon People. Those are the Extraordinary Ordinary Moon People who will carry you to the Moon, or even further. We can all get there, that is if we truly believe it with all our hearts.

Photo by NASA

And if the stars sometimes just aren’t bright enough to guide us, or too dim that we fear we’ll lose our way? We all should rest easy, the Moon will always be there, always and ever after, she knows what we’re really after, she knows what really matters, she knows when we’re afraid, she’ll guide us along the way, and she’s always within our gaze, “Look to the Heavens” is what she’ll say, don’t have to speak don’t have to say, hold on tight and simply pray, then listen to just the words here, and know a single footstep towards her will keep us from going astray.

Photo by KK Tan on shutterstock.com

It’s been a long time since way back then, yet always do I look for my friend, and when my heart is breaking, my eyes still do awaken, from then and to the end, evermore my shining friend, I know you’re ever waiting, for all who truly listen to the tides that ever beckon.

And if I’m am not mistaken, my heart is overtaken, ever still and ever ‘litten, I think I see her winkin’, blink my eyes that I’m not dreamin’, my old friend that I’ve been missin’, her warm embrace again within me, and I see my Moon again . . .

Photo by Patrick Tomasso on Unsplash

It’s closing time round here, and I would like to offer some final words of rhyme as a dedication to all of you out there who inspire us in simple ways with simple things that truly are great things.

But first, consider that perhaps unknowingly, you just may find that you have already reached the Moon. With telescope aside and loved ones nearby, simply open your eyes – you may then realize that you’ve always been there – hand-in-hand you’ve found your Moon and as well indeed landed amongst those Extraordinary Ordinary Moon People who are the only stars you’ll ever need to light your days in your own little part of the galaxy.

-= Dancing to the Moon =- -= Story Related Poetry by Keira Fulton-Lees, As.D =-
Artfully Autistic and Neurodiverse Writers IN OUR OWN WORDS
Autism
Extraordinary People
Mental Health
The Moon
Poetic Prose
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