Jeffrey P.
@codedjeff
Founder @killervms | Helping orgs build secure IT Infrastructure & newbies get better in IT and Cybersecurity. Retweets are not an endorsement.
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Peter wants to learn Cybersecurity. I gave Peter a 1 hour talk about career paths and fundamentals. He was excited to start… I gave him a 50 videos course on introducing to Cybersecurity… Peter has ghosted me 💀
Big orgs crack me up. Consultants: we need the equivalent of what's effectively Global Admin to perform our scope of work. Big org: OK. Done Internal employees: I need X role and temporary Global Reader so I can plan and implement approved work. Big org: I don't think we…
Many of these fires stem from how people think about DC power. Unlike AC, many assume DC is inherently safer — but it’s actually the opposite. DC arcs are much harder to extinguish, and you need specialized breakers designed for each DC application.
Yesterday at 4 AM, a fire broke out three blocks from my house due to a solar inverter. Thankfully, we stopped it using car fire extinguishers. The recent Afriland incident was similar. With rising inverter-related explosions, we need urgent awareness & education from engineers.
Dear M365 admins: ALL OF YOU Are you using Power Platform? If you can't answer that, KEEP READING. There are still things you need to do. Here are some absolute basics that most organizations miss. You license comes with Power Apps and Power Automate functionality and a…
Base64 protected backups?
Imagine you backup your firewall with it's all it's secrets (which are highly sensitive) to a provider and the provider get's compromised? Well that's what appears to have occurred with SonicWall! They seem to have been pwn3d and then threat actors have decrypted the credentials…
Security is a Myth. Interesting times ahead🫡
In 1997, Linux was transitioning from a niche interest to a more widely recognized alternative to proprietary operating systems. Several articles in BYTE Magazine helped increase its visibility. In January 1997, Jim Mohr wrote a spirited article: “Imagine a Unix server supporting…
Each day I don't sleep properly, and eat as little as possible, or do some exercise, I feel that I am accelerating my demise. The best way to enjoy life is not through overindulgence but sacrifice. Hunger is the price you pay to enjoy more time with your loved ones and create…
Hunger is necessary to remain fit and prolong life. Hunger builds you up and cleans you. After decades of overindulgence, I discovered that hunger is NOT suffering but pleasure. Each kilogram of weight I lose makes me crave more hunger as the fat melts away, and I feel better.
SKILLUPWITHLEVELUP IS OFFERING FREE MICROSOFT CERTIFICATIONS in SC-300 Identity and Access Administrator AI-102 AZURE AI ENGINEER AZ-104 AZURE ADMINISTRATOR AZ-400 DevOps ENGINEER AZ-700 NETWORK ENGINEER and so many more Use the link below to access these free…
Cisco ASA patching - Kevin’s take on the situation linkedin.com/posts/kevin-be… Only ~15% of orgs have patched. Most are years behind.
I love this!!
Pentesting internal networks is 75% finding things admins already knew were a problem but don’t have the time, money or team to fix 😔
I used to think that Africa was technologically behind until my cousin and I partnered with a major $100B fund and had to search for ventures doing $1m ARR and ready to IPO in 3 years. I met companies I never knew could exist in Africa. My favorite made airplane parts here.…
😂😂😂
Unrestricted PowerShell is one of the common misconfigs I see during internal pentests. I shared a bunch more common flaws I see in this free webinar. If you’re in IT I think you will enjoy this 👇 offsec.blog/episode-148-se…
Never underestimate a properly caffeinated user and a little PowerShell knowledge ☕🔑😆
Let’s get ready to rumble! 🤩🔥 Your House Patrons are locked, loaded, and ready to lead. The big question is “who’s bringing home the GoPro Trophy?!” 🏆 We’ve already hit record registrations, but the gates are still open. Now’s your chance, show up strong, rep your house and…
I was asked a question this week whilst on a panel and I thought I would share this because it might help people! It's not exhaustive but it's the theme: What keeps me up at night when I'm responsible for an orgs security (or I'm advising the person that is)? this is a starting…
If you investigate further it’s probably linked to internal fraud and bloated budgets. Everyday I see reasons why Nigerian companies maintain a lean staff structure, but it’s stressful to handle these things anyways. Dangote please employ me after these layoffs🙂 I’m a techie
Dangote Refinery dismisses mass layoffs reports, says company is reorganising operations nairametrics.com/2025/09/26/dan…
A 3 picture story of why you should default quarantine password protected files and enforce SmartScreen without allowing user bypass...
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