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Contact me to reduce your cloud infrastructure bills. I can configure multiple services on the same instance and provision least expensive options.

  Location: Fremont, CA (US Citizen)
  Remote: both 
  Willing to relocate: yes, no restrictions
  Technologies: Sysadmin, devops, and network engineer with 30 years experience with everything. Novell, Solaris, Linux, MacOS, Windows, Cisco IOS and CatOS, Juniper, Fortinet, Sonicwall, and so on.
  Resume: Very long :). Recent companies: Ford, SAP, Biomerieux, Bio-Rad, Abbott, Frontage
  Email: wiseleo at gmail
Summary: users love me. Expert technologist with expertise in everything. CCNA, SCSA, MCP.

Can refresh my rusty skills within a week.

Special expertise: Powershell, JavaScript.

Familiar with cloud systems administration on AWS, GCP, and Azure.


There is at least one use case where I would want AR. I was doing some cable runs last night 30' in the air, and AR would have been very beneficial to highlight the exact path instead of spending a lot of time confirming and reconfirming with the team.

Thank you for InstallWatch Pro mention. That app tends to get reinvented every so often. I remember seeing something like it as early as 1996.

Yeah Im sure even ChatGPT can spit out a script that can do this work. It just seems like this particular software by this company is really simple and super solid.

I wish there was an equivalent for MacOS & Linux as the scripts I have tried to make(or had ChatGPT try to make) just don't cut the mustard. I'd rather just have some commercial software do this even if I have to pay for a license.


Oh it is a gateway drug. New Excel now features lambda functions. There is Python integration with Excel. VBA is tolerable once you understand real software engineering.


Game servers sometimes leak a lot of data to the client. I once built an app that would intercept API responses made by my legitimate game client and generate intelligence on every player's troop deployment on the entire server. It got to the point where I could track the logins of every player and predict whether they would login to attack during the next time period. Each player could deploy a fixed number of troops per each 24-hour cycle. There were 3 battles per cycle. Once they deployed all troops, they were just a spectator.

I recruited a 24/7 team and dominated that game. We could predict with 100% accuracy how the opponent's team members would deploy their troops, in what quantity, and when. :)

My data model updated a shared spreadsheet, so my team members could see the actions we still needed to take without having to learn a new UI.


Great accomplishment!


This changes surveillance from requiring the cooperation of a cell carrier to passive warrantless mass surveillance. This will be abused. https://www.eff.org/deeplinks/2015/01/what-we-learned-oaklan...


I prefer pre-recorded classes. It saves me the hassle of taking notes and preserves the instructor's sanity. I don't like class discussions.

The instructor's role is ideally to answer questions. Having to orally re-deliver content to a huge room of people feels archaic and inefficient. This does require the students to be motivated to learn the class. The challenge is maintaining the motivation for the extraneous content required for a degree but perceived as unnecessary by many students. If I am learning information security, I am far less interested in art history.

I believe any course should be waivable by a conversation with the instructor. Someone using LibreOffice on Linux is wasting time in the intro to computers course.

I once took a course on introduction to Internet. I advised the instructor I was an experienced CLI Internet user but wanted to take his course to learn how to explain complex technical topics to a non-technical audience. I also informed him that asking me questions could derail class discussions. We talked about Unix shell applications like archie and gopher in that class.

The instructor was great and I learned a lot about presenting technical content to non-technical audience, which was my goal. He once asked me a question during a lecture on NNTP on the permanence of Usenet posts and I canceled his post with a control message. ;)


There's two problems with that approach, which matters from 2 very different perspectives. From the business point of view, one-on-ones with a highly knowledgeable professor don't scale. The big benefit that the businessman sees from online learning is to dramatically increase the number of graduates who pass through some level of filtering, so scale matters a lot.

The other, "education is important because educating people is important" point of view, runs into a more human problem: most students don't get one-on-one time with their professors, even when the professor ends up sitting in an empty office hour regularly, because doing so takes work. Students need to be reasonably proactive about reaching out, and that weeds out a lot of people regardless of how accessible the professor makes themselves. Online learning makes this even worse: In person, assuming the class is small enough (that's another can of worms), there's a fair amount of opportunity for small interactions: greetings, questions during lecture (for when the professor has completely lost you, which suggests he may have lost others, too), questions after lecture, hell, even body language exchange, where the professor can pick up on students being bored (i.e., they're going too slow, or they've lost the class). All of these make the professors far more approachable, where a brief exchange can become a "hey, let's continue this during office hours". I spent a lot more time in office hours with the professor who memorized all our names and faces before the first lecture than the one who was lecturing at a class of 300.

Not to mention the heightened ease of interacting with your fellow students, which is, IMO, 60-80% of the benefit of higher education.

And at smaller universities, the bureaucracies are a lot more malleable, too. Classes being "waivable by a conversation with the instructor" was very much a thing, albeit with the extra step of having the dean and registrar's office rubber stamp it.


Start growing your reputation on an online marketplace like upwork. Bid on small projects that don't take long. As your reputation grows, so will your earning ability.


I don't remember my early shareware purchases, but I made some for utilities. I do remember receiving by mail a floppy for his freeware from someone who first sent me anonymous ftp instructions. I don't remember what utility software that floppy contained.

I recently paid for several license keys. My most recent license keys are for AirServer, which is an excellent Apple TV emulator for Windows and Netspot, which is a WiFi heatmapper.

Shareware is alive and well on the App Store.


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