Devfender's Avatar

Devfender

@devfender.bsky.social

The dev who defends using defender | Cybersecurity Automation Architect at SCC | Microsoft Security Advocate https://www.linkedin.com/in/jay-kerai-cyber/ // https://github.com/jkerai1

497 Followers  |  760 Following  |  219 Posts  |  Joined: 09.11.2024  |  1.7336

Latest posts by devfender.bsky.social on Bluesky

Post image

Unifi's WiFi blackout scheduler thing is awesome NGL, though at first it only stopped the broadcast then eventually full blackout

07.08.2025 09:09 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

A feature not talked about is that #Entra can step up App consent to Admin Consent if it thinks the app is risky (not that it matters here because the permissions requested here are admin consent required)

06.08.2025 15:43 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Should I move my banking and auth apps to the android private space or nah?

05.08.2025 12:00 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

Edge For Business can do what I couldn't do natively with a Custom Indicator and URL. Nice.

02.08.2025 08:40 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

Keep backing up backing up backing up

29.07.2025 13:09 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

Yes there's a difference

28.07.2025 17:50 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Jay Kerai didn’t wait for years of experience to make an impact in cybersecurity. | Microsoft Learn Jay Kerai didn’t wait for years of experience to make an impact in cybersecurity. With curiosity and Microsoft Applied Skills, he leaned in and leveled up. πŸŽ₯ See how he built confidence through inter...

Hey that's me on Microsoft Learn

www.linkedin.com/posts/micros...

26.07.2025 10:22 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

It's Thursday my dudes

24.07.2025 18:48 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

they don't call me Mr Applied Skills for nothing

23.07.2025 13:09 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

Dark Mode gives away that is in fact an image as a link, goes to aphismasks[.]com

15.07.2025 17:49 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I like electronic music too but didn't include any here :p

Hugo kant, prodigy, pendulum

13.07.2025 12:20 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

Devfender essential listening.

How many albums do you know from this list?

12.07.2025 14:35 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Rethink DNS app is awesome ngl

12.07.2025 11:13 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

anyone had a go yet at VS Code Extension whitelisting?

09.07.2025 16:28 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

40th Applied Skill down.. lets goooooo

3 left one of which has been permanently offline...

07.07.2025 21:33 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Figured Tool would pick one of sabbath's longer songs

Also I am super excited to see slayer/mastodon and anthrax tomorrow woo

05.07.2025 19:42 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

My favourite band playing my favourite black Sabbath after my favourite song by that band.

I don't deserve this

05.07.2025 19:10 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

You can push apps that are disabled in your owner profile to another btw, or install it in that profile directly by allowing google play store.

For max opsec use the non-owner profile as the daily driver and push all apps/updates from the owner profile (and use graphene OS lol - storage scopes ftw)

04.07.2025 09:09 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

Got apps you access infrequently/ want to limit your time/access on in #android? Create a new user and push the app to the user

04.07.2025 09:01 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image

If you are using MDA session Policies and are blocking downloads, make sure "Microsoft 365 Copilot - General" is also onboarded or OneDrive Blocks will not work properly

03.07.2025 10:47 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Windows sandbox bypasses MDE because defender service doesn't run inside it - clipboard redirection is enabled by default so you can still get data out but there is an #Intune settings catalog to disable that.

02.07.2025 16:35 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
OSINT Entra ID Open Source Intelligence tool

Struggling to find a caller by object ID in AzureActivity in your directory? It may be from another directory.

Check the claims field, the tenant ID is contained within the claim and you can use something like aadinternals.com/osint/ to find out which tenant the caller is from.

02.07.2025 10:33 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Post image

TIL: Theres an intune setting to block personal github copilot in VS

26.06.2025 13:47 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Azure lighthouse PIM does not support auth context🫠

23.06.2025 08:55 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
[OpenHashTab] | πŸ›‘οΈJay Kerai [OpenHashTab] This weeks post is on a miscellaneous tool I like to use called OpenHashTab for some #SOC work (I learnt about this tool from #FlareVm). It brings a new tab into File properties and cal...

www.linkedin.com/posts/jay-ke... I just released this week's post, check it out :)

22.06.2025 11:52 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

damn...so I am a meme

21.06.2025 12:56 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

Not that windows app πŸ˜‚

21.06.2025 07:47 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

"My staff" does not count as an admin portal in conditional access despite being a page you can reset passwords from.

It shows up as "Microsoft Graph"

19.06.2025 09:22 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I assume you don't mean "Old Friends from Young Years" and actually mean infest because nobody listens to the actual first album lol

Give "F.E.A.R." album a shot I think its one of the best albums but I might be in a minority there.

For more album recommendations check my cover photo on bsky :)

12.06.2025 10:16 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

This album grew on me after I saw them live ngl

11.06.2025 21:49 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

@devfender is following 20 prominent accounts