Categories
Reading Material Security Tampa Bay

My list of links from class discussions during UC Baseline’s InfoSec week

Photo: The Undercroft sign, featuring the Undercroft’s “mascot” — a stag standing upright in a suit, leaning jauntily against an umbrella, walking stick-style.During the Information Security week of the UC Baseline cybersecurity program, the instructors asked us a lot of questions whose answers we had to look up. As a way to maximize participation, we were encouraged to share lots of links of the class’ Slack channel, which also functioned as a backchannel, as well as a way to chat with the students who were taking the course online.

The links that we shared in class were valuable material that I thought would be worth keeping for later reference. I’ve been spending an hour here and there, gathering them up and even organizing them a little. The end result is the list below.

Since these are all publicly-available links and don’t link to any super-secret UC Baseline instructional material, I’m posting them here on Global Nerdy. Think of this list as a useful set of security-related links, something to read if you’re bored, or a peek into what gets discussed during the InfoSec week of the UC Baseline course!

The links

  • U.S. Department of Health & Human Services: Cyber Security Guidance Material
    A collection of “educational materials specifically designed to give HIPAA covered entities and business associates insight into how to respond to a cyber-related security incidents.”
  • DFIR — Digital Forensics and Incident Response
    “Digital forensics and incident response is an important part of business and law enforcement operations. It is a philosophy supported by today’s advanced technology to offer a comprehensive solution for IT security professionals who seek to provide fully secure coverage of a corporation’s internal systems.”
  • Understanding RPO and RTO
    “Recovery Point Objective (RPO) and Recovery Time Objective (RTO) are two of the most important parameters of a disaster recovery or data protection plan. These are objectives which can guide enterprises to choose an optimal data backup plan.”

  • The 3-2-1 backup rule
    “For a one-computer user, the VMware backup strategy can be as simple as copying all important files to another device – or, ideally, several devices – and keeping them in a safe place. However, for multiple computer systems, things can be (and usually are) much more complicated, especially when it comes to virtual environments containing thousands of virtual machines. To protect physical machines, you would need to perform Windows Server backup or Linux Server backup, which might be difficult without effective backup tools. In these cases, a comprehensive data protection plan should include the 3-2-1 backup rule.”

  • Evaluating Risks Using Quantitative Risk Analysis
    “Project managers should be prepared to perform different types of risk analysis. For many projects, the quicker qualitative risk assessment is all you need. But there are occasions when you will benefit from a quantitative risk analysis.Let’s take a look at this type of analysis: What is it? Why should we perform it? When should it be performed? And how do we quantify risks?”

  • Buffer/stack overflows
  • Here are six basic human tendencies that are exploited in social engineering attacks:
    1. Authority: An attacker may call you pretending to be an executive in order to exploit your tendency to comply with authority figures.
    2. Liking: An attacker may try to build rapport with you by finding common interests, and then ask you for a “favor”.
    3. Reciprocation: An attacker may try to do something for you, or convince you that he or she has, before asking you for something in return.
    4. Consistency: An attacker might first get your verbal commitment to abide by a fake security policy, knowing that once you agree to do so, you will likely follow through with his next request in order to keep your word.
    5. Social Validation: An attacker may try to convince you to participate in a fake survey by telling you that others in your department already have. He or she may have even gotten some of their names and use them to gain your trust.
    6. Scarcity: An attacker may tell you that the first 10 people to complete a survey will automatically win a prize and that since some of your co-workers have already taken the survey, you might as well too.
  • Social Studies – A Lesson in Social Engineering Basics
    As we have become more and more vigilant against clicking on malicious links in suspicious emails, some social engineers have gone back to the classic person-to-person approach. Their basic strategy is to prey on vulnerabilities in human nature.
Categories
Current Events Tampa Bay

What’s happening in the Tampa Bay tech/entrepreneur/nerd scene (Week of Monday, August 24, 2020)

Once again, here’s the weekly list of events for events for Tampa Bay techies, entrepreneurs, and nerds. Every week, on GlobalNerdy.com and on the mailing list, I scour the announcements for events that are interesting to or useful for those of you who are building the future here in “The Other Bay Area, on The Other West Coast”.

This list covers events from Monday, August 24 through Sunday, August 30, 2020.

I’ve opted to list only those events that I can confirm are happening online. I’m not yet listing in-person events, as we’re still in the middle of a pandemic in one of the hardest-hit states in one of the hardest-hit countries in the world. We’re also just about to see the mandated return of students to schools, which will likely  exacerbate the situation.

Events — especially virtual, online ones — can pop up at the last minute. I add them to the list as I find out about them. Come back and check this article from time to time, as you might find a new listing that wasn’t there before!

Monday, August 24

Tuesday, August 25

Wednesday, August 26

Thursday, August 27

Friday, August 28

Saturday, August 29

No tech, entrepreneur, or nerd online events have been posted…yet!

Sunday, August 30

Do you have any events or announcements that you’d like to see on this list?

Let me know at joey@joeydevilla.com!

Join the mailing list!

If you’d like to get this list in your email inbox every week, enter your email address below. You’ll only be emailed once a week, and the email will contain this list, plus links to any interesting news, upcoming events, and tech articles.

Join the Tampa Bay Tech Events list and always be informed of what’s coming up in Tampa Bay!


Categories
Career Tampa Bay What I’m Up To

I’m at The Undercroft’s “Get a Job” career fair!

The class portion of UC Baseline — the cybersecurity training program offered by The Undercroft, Tampa Bay’s security guild — ended yesterday with the final day of Python 101, which marks the end of classes. Every weekday for the past five weeks, 8:00 a.m. to 4:00 p.m., I’ve been in a classroom (masked and socially distanced, of course), studying and furiously taking notes in the following classes:

Course Instructor
Hardware 101
(5 days)
Tremere
Networking 101
(5 days)
TreyCraf7
Linux 101
(3 days)
Cochise
Windows 101
(2 days)
Turtle
Infosec 101
(5 days)
KobyBeefcake
TheCleverShark
Python 101
(3 days)
KobyBeefcake

There are still two more days in the program. Today is the “Get a Job” career fair. The Undercroft have gathered a series of recruiters, security companies, and agencies to talk to us, including:

The presentations are quite good — I’m pretty impressed by the representatives I’ve seen so far.

I’m also dressed and masked for the occasion:

Categories
Process Tampa Bay What I’m Up To

The final lap of UC Baseline: Python!

For the past four weeks, I’ve been spending over eight hours a day in a classroom in Ybor City, as a student in the inaugural cohort of UC Baseline, the cybersecurity training program offered by Tampa Bay’s security guild, The Undercroft.

We’ve taken the following courses under the tutelage of these instructors:

Course Instructor
Hardware 101
(5 days)
Tremere
Networking 101
(5 days)
TreyCraf7
Linux 101
(3 days)
Cochise
Windows 101
(2 days)
Turtle
Infosec 101
(5 days)
KobyBeefcake
TheCleverShark

There’s just one course left in the program: Python 101, which starts today! Considering that I’ve just come from teaching a Python course to beginners, I suspect that the instructors will have me:

  • Help instruct my fellow students,
  • Take on some harder Python programming assignments, or
  • Both (I suspect that this will be the case).

The Python 101 course will run from Monday to Wednesday. After that comes…

…the virtual job fair. The Undercroft will set up online interviews between UC Baseline students/Undercroft guild members and representatives from Tampa Bay security and security-adjacent companies looking to hire. I see some resume editing and LinkedIn profile polishing in my near future.

Friday will be devoted to graduation rituals, which include a solo Capture the Flag competition and a grad barbecue (socially distanced, of course — they’ve got a nice courtyard).

I’m looking forward to the week!

 

Categories
Current Events Tampa Bay

What’s happening in the Tampa Bay tech/entrepreneur/nerd scene (Week of Monday, August 17, 2020)

Hello, Tampa Bay techies, entrepreneurs, and nerds! Welcome to the weekly list of online-only events for techies, entrepreneurs, and nerds based in an around the Tampa Bay area.

Keep an eye on this post; I update it when I hear about new events, it’s always changing. Stay safe, stay connected, and #MakeItTampaBay!

Monday, August 17

Tuesday, August 18

Wednesday, August 19

Thursday, August 20

Friday, August 21

Saturday, August 22

Sunday, August 23

Do you have an upcoming event that you’d like to see on this list?

If you know of an upcoming event that you think should appear on this list, please let me know!

Join the mailing list!

If you’d like to get this list in your email inbox every week, enter your email address below. You’ll only be emailed once a week, and the email will contain this list, plus links to any interesting news, upcoming events, and tech articles.

Join the Tampa Bay Tech Events list and always be informed of what’s coming up in Tampa Bay!


Categories
Tampa Bay What I’m Up To

A warning for those who take The Undercroft’s “UC Baseline” cybersecurity course

If you take The Undercroft’s five-week cybersecurity course, UC Baseline, you will have to absorb a lot of material. Right now, I feel like the cat in the video above.

Categories
Programming Reading Material Tampa Bay What I’m Up To

Some parting wisdom to my Python students (or: Go read Julia “b0rk” Evans’ ’zines!)

Graohic: Computer Coach Training Center logoLast night was the final night of the Intro to Python Coding course that I’ve been teaching on behalf of Computer Coach for the past five weeks — Mondays and Wednesdays, 6:00 p.m. to 10:00 p.m..

I’d like to congratulate the students! It’s not easy to spend four hours an evening twice a week learning something completely new and unknown to you, but the students did just that. If you’ve ever been in any of my Tampa iOS Meetup sessions, you’ve seen my teaching technique — you’re not passively watching slides, but coding along with me, and even experimenting, just to see what happens. That’s I what I did with the Python class — we entered code and saw what happened, hopefully learning along the way.

As a farewell present to the students, I sent them a copy of So You Want to be a Wizard, a little “zine” written by Julia “b0rk” Evans for programmers who are starting out that’s full of good advice. I hope it helps them through those moments that every programmer has, when nothing seems to work and all you want to do is throw your computer out the window. I’ve posted it here as well, partly because it’s full of good advice that even experts need to remember, and partly because I want to make sure that everyone knows about Julia’s works.

Even the table of contents lets you that that you’re in for a fun read:

Julia has a whole set of zines, some of which are free…

…and some fancier ones, which come at a reasonable price, even for groups:

Once again, congratulations to the Intro to Python Coding students!