Blue Team Academy

You already run security controls. You just call them tickets.If you've enforced MFA, locked down a firewall rule, or set up a backup job, you've deployed security controls. In this video, we explain the types of security controls (preventive, detective, corrective, deterrent, directive, recovery, and compensating), how they're categorized, and how defenders choose the right control without overspending.📖 Full article, with the type × category grid and the ransomware diagram:https://blueteam-academy.com/blog/security-controls-it-professionals/🎓 Learn the full Threat & Control Method, step by step, with real scenarios:https://go.blueteam-academy.com/from-it-to-cybersecurity/📬 Keep IT Safe newsletter, practical blue team breakdowns without the hype:https://go.blueteam-academy.com/keep-it-safe-signupCHAPTERS00:00 You already run security controls00:56 What is a security control?02:02 Asset, threat, vulnerability, control03:32 The 7 types of security controls08:17 Control categories: how they're built09:56 How to choose the right control12:04 Example: credential phishing and MFA14:07 OR vs. AND: when one control is enough15:13 Ransomware and defense in depth17:28 Equifax: when the holes line up18:28 Policies, standards, and frameworks19:25 The Threat & Control Method20:41 Where to go nextSOURCES• NIST CSRC glossary, "security control": https://csrc.nist.gov/glossary/term/security_control• CISA, Implementing Phishing-Resistant MFA (2022): https://www.cisa.gov/sites/default/files/publications/fact-sheet-implementing-phishing-resistant-mfa-508c.pdf• CISA, #StopRansomware Guide (2023): https://www.cisa.gov/stopransomware/ransomware-guide• CIS Critical Security Controls v8.1: https://www.cisecurity.org/controls• NIST Cybersecurity Framework 2.0 (2024): https://www.nist.gov/cyberframeworkBlue Team Academy helps IT professionals move into defensive cybersecurity without starting from zero. Follow Blue Team Academy for more on the IT-to-cybersecurity transition.#cybersecurity #blueteam #ITcareers

If you patch on a schedule, review firewall rules, run joiner-mover-leaver tickets, or test restores — you have already been producing security framework evidence. You just were not the person holding the document.This is the comparison of the three frameworks you will actually meet in a US organization, which regulations decided which one your employer picked, how to find out which one is already running where you work, and exactly where your existing infrastructure work maps to named controls inside each one.No framework theory for its own sake. No guaranteed timelines. Just the honest size of the gap between where you are and a security role.Full written breakdown, with the complete mapping table and every source dated:https://blueteam-academy.com/blog/cybersecurity-frameworks-for-it-professionals/One practical breakdown like this in your inbox each week — Keep IT Safe:https://www2.blueteam-academy.com/keep-it-safe-signupIf you want the decision process behind the frameworks rather than another tool list, the IT to cybersecurity program is built for people who already run infrastructure:https://www2.blueteam-academy.com/from-it-to-cybersecurity/CHAPTERS0:00 You've already implemented one0:54 Why frameworks feel like paperwork2:44 The three you will actually meet2:59 NIST CSF 2.03:37 ISO/IEC 27001:20224:42 CIS Controls v8.16:12 Who actually picked your framework7:46 The HIPAA detail most people get wrong8:55 Five ways to find out which one you run on11:34 Where your IT work already maps13:30 What frameworks will not do for you15:15 Which one to learn first16:45 The honest limits17:46 The one thing to do this weekSOURCESNIST Cybersecurity Framework — https://www.nist.gov/cyberframeworkCIS Critical Security Controls v8.1 (June 2024) — https://www.cisecurity.org/controls/v8-1PCI DSS v4.0.1 — future-dated requirements mandatory since 31 March 2025ISO/IEC 27001:2022 — current certifiable edition; 2013 certifications expired 31 October 2025HIPAA Security Rule NPRM — Federal Register, 6 January 2025 (still proposed, not final)Blue Team Academy helps experienced IT professionals move into defensive cybersecurity. Cybersecurity is not rocket science — the problem is direction, not capability.

Your web server just ran whoami. Nobody on your team typed it.That single line in a process log is what remote code execution (RCE) looks like from the defender's side. In this video, we break RCE down the way a blue team actually works it: what it is, how the attack unfolds, how to check whether you're exposed, how to fix it, and how to detect it while it's happening.If you come from IT, most of the skills involved are skills you already use: process trees, service accounts, firewall rules, and log queries.📖 Full written guide (code examples, Kubernetes hardening config, and a Sigma rule you can adapt):https://blueteam-academy.com/blog/detect-remote-code-execution/📬 Keep IT Safe, the Blue Team Academy newsletter:https://go.blueteam-academy.com/keep-it-safe-signup🛡️ From IT to Cybersecurity, our program built on the Threat & Control Method:https://go.blueteam-academy.com/from-it-to-cybersecurity/🔎 Breach Files: how an Apache Struts RCE led to the Equifax breach:https://blueteam-academy.com/breaches/equifax-data-breach-explained/CHAPTERS0:00 Your web server just ran whoami0:50 What remote code execution actually is2:16 How an RCE attack unfolds (5 steps)4:06 The 5 most common RCE vectors4:17 1. OS command injection5:08 2. Insecure deserialization5:44 3. Unrestricted file upload6:13 4. Server-side template injection6:57 5. Vulnerable libraries (Log4Shell)8:09 How to check if you're exposed10:11 How to fix and prevent RCE12:33 How to detect active RCE exploitation15:01 Why this matters for IT pros moving into security15:59 ResourcesOnly test systems you own or are explicitly authorized to test.Follow Blue Team Academy for more on the IT-to-cybersecurity transition.#BlueTeam #Cybersecurity #RemoteCodeExecution

Passed Security+ and already work in IT? Here's the next move that builds on what you already run: cloud security on the platform your employer uses. We also cover when it's the wrong call.📖 Full written breakdown, with every link: https://blueteam-academy.com/blog/after-security-plus/In this video:- Why the controls that matter moved into cloud configuration- What the ISC2 and BLS data actually say (and what the salary median does NOT mean)- 4 situations where cloud security is NOT your next step- How your Security+ knowledge maps to real cloud controls- Which certification fits: SCS-C03, AZ-500, Google Cloud, or CCSP- 3 hands-on labs that prove the skill better than an exam score- How to think about a cloud account with the Threat & Control MethodCHAPTERS0:00 You passed Security+. Now what?0:20 The controls moved to configuration1:30 What the demand data says3:15 When cloud security is NOT your next step4:36 What Security+ already gave you in the cloud6:05 Step 1: Pick one platform7:05 Step 2: Choose your cloud security certification8:41 Step 3: Build three labs9:24 Lab 1: Lock down a storage bucket10:03 Lab 2: An identity structure an auditor would sign off on10:40 Lab 3: Turn a suspicious event into an alert11:33 How a security professional thinks about a cloud account12:53 The bottom lineSOURCES- ISC2, 2025 Cybersecurity Workforce Study (published Dec 2025): https://www.isc2.org/Insights/2025/12/2025-ISC2-Cybersecurity-Workforce-Study- U.S. Bureau of Labor Statistics, Occupational Outlook Handbook: Information Security Analysts (updated Aug 2026): https://www.bls.gov/ooh/computer-and-information-technology/information-security-analysts.htm- ISC2, CCSP Experience Requirements: https://www.isc2.org/certifications/ccsp/ccsp-experience-requirementsKEEP GOING📬 Keep IT Safe: one practical defensive decision each week, for people still working full-time in IT → https://go.blueteam-academy.com/keep-it-safe-signup🎓 Turn the infrastructure you already run into a security plan you can defend → https://go.blueteam-academy.com/from-it-to-cybersecurity/🧭 The Threat & Control Method, explained → https://blueteam-academy.com/blog/threat-and-control-method/📝 Is Security+ worth it with 10 years of IT experience? → https://blueteam-academy.com/blog/security-plus-worth-it-experienced-it-pros/Follow Blue Team Academy for more on the IT-to-cybersecurity transition.Instagram: https://www.instagram.com/blueteamacad/ · X: https://x.com/BlueTeamAcad · LinkedIn: https://www.linkedin.com/showcase/blue-team-academyCertification versions, requirements, and pricing change. Verify with AWS, Microsoft, Google, ISC2, and CompTIA before booking.#CyberSecurity #CloudSecurity #SecurityPlus

Threat modeling explained for IT professionals: what it is, a real STRIDE example on an internal HR portal, and how to run your first threat model on one system this week.Your vulnerability scanner will never flag "any computer on the internal network can call this API without logging in." Nothing is broken. It was designed that way. That's the kind of problem threat modeling catches, and if you already run infrastructure, you're doing half of it.📖 Full written guide with the diagram, STRIDE table, and every source:https://blueteam-academy.com/blog/threat-modeling-it-professionals/📬 Keep IT Safe newsletter: one practical breakdown like this in your inbox:https://go.blueteam-academy.com/keep-it-safe-signup🛡️ Learn the full Threat & Control Method (Inventory → Threats → Controls → Scale):https://go.blueteam-academy.com/from-it-to-cybersecurity/CHAPTERS0:00 Your network diagram is missing a line1:09 What threat modeling is (and isn't)2:27 The four questions3:13 How it maps to the Threat & Control Method4:04 Real example: an internal HR portal4:33 Step 1: Draw it (assets, data flows, trust boundaries)5:27 Step 2: STRIDE, what can go wrong7:43 Step 3: Decide what to do about it8:49 Step 4: Check your work9:18 "We already have EDR. Why do we need this?"9:52 Why a CVSS 9.8 isn't always the emergency10:46 Where threat modeling shows up in NIST and CIS11:12 Your first threat model in one hour12:17 Using it in your portfolio (safely)12:42 Invert what you already knowSOURCES MENTIONED- NIST SP 800-53 Rev. 5, control SA-11(2): Threat Modeling and Vulnerability Analyses- CIS Controls v8, safeguard 16.14: Conduct Threat Modeling- Kohnfelder & Garg, "The Threats to Our Products," Microsoft (1999), the origin of STRIDE- Adam Shostack, Threat Modeling: Designing for Security (Wiley, 2014)FREE TOOLS- OWASP Threat Dragon: https://owasp.org/www-project-threat-dragon/- Microsoft Threat Modeling Tool: https://learn.microsoft.com/en-us/azure/security/develop/threat-modeling-toolFollow Blue Team Academy for more on moving from IT into cybersecurity.#ThreatModeling #Cybersecurity #BlueTeam

In December 2013, attackers stole 40 million payment cards from Target in 19 days.Target was not a careless company. They had a malware detection system reported to cost $1.6 million, a security team watching the network 24 hours a day, and a payment card compliance certificate signed two months before the attack.The detection fired on November 30. Nobody acted on it.This is the full chain, step by step: how attackers moved from a vendor-facing system into the payment environment, what Verizon's post-breach assessment found inside Target's network, how memory-scraping malware harvested card data at the register, and why the alert that could have stopped it went nowhere.Then we run the whole case through the Threat & Control Method — Inventory, Threats, Controls, Scale — so you can see exactly where it could have been stopped.If you work in IT, every failure in this breach lives inside your current job description.CHAPTERS0:00 The air conditioning myth0:39 Target wasn't careless1:55 What we actually know — and what we don't3:03 The deli scale that reached a register4:53 Memory scraping at the point of sale6:38 The alarm nobody answered9:28 What it cost: $202 million net10:52 The Threat & Control Method: Inventory and Threats12:48 Scale: Home Depot repeats it a year later13:28 Compliant is not the same as secure14:13 Three things to do this week15:45 Why this matters if you work in ITFULL WRITTEN BREAKDOWNEvery source, plus a control-by-control table mapped to NIST SP 800-53 Rev. 5:https://blueteam-academy.com/breaches/target-data-breach-explained/KEEP IT SAFE NEWSLETTEROne practical breakdown like this in your inbox, written for people who already run infrastructure:https://go.blueteam-academy.com/keep-it-safe-signupTURN YOUR IT EXPERIENCE INTO A SECURITY CAREERHow the Blue Team Academy program works:https://go.blueteam-academy.com/from-it-to-cybersecurity/SOURCESU.S. Senate Commerce Committee majority staff, "A Kill Chain Analysis of the 2013 Target Data Breach," March 2014Bloomberg Businessweek, "Missed Alarms and 40 Million Stolen Credit Card Numbers," March 2014KrebsOnSecurity, "Inside Target Corp., Days After 2013 Breach," September 2015Target Corp. Form 10-K filings (breach expense figures)#cybersecurity #blueteam #ITcareer

Which cybersecurity certification should you actually get first — if you're already working in IT? Not a generic top-10 list: this breaks it down by where you're starting from, what each certification actually costs, and which advanced certs to leave alone until you've already landed a role.0:00 – Why one-size-fits-all cert lists are wrong0:15 – The IT advantage (and one caveat before you pick anything)1:45 – Tier 1: Foundational certifications3:30 – Tier 2: Defensive & Blue Team certifications6:15 – Tier 3: Cloud Security certifications8:15 – Tier 4: What NOT to take yet9:45 – The uncomfortable truth about certifications11:15 – Recap: which cert fits your roleCertification costs mentioned are approximate as of 2026 and change — confirm current pricing directly with each vendor before you buy a voucher. CISSP experience requirements sourced from ISC2 (2026).Full written breakdown, the complete role-by-role certification matrix, and links: pinned comment below.#Cybersecurity #BlueTeam #CareerChange

If you've spent ten years patching servers and segmenting VLANs, you've already done a meaningful chunk of what CompTIA Security+ tests. So the useful question isn't "should I get it" — it's what the exam actually adds to what you already have.This is the honest breakdown: which third of the exam is vocabulary for work you've already done, which third is adjacent to your job framed differently, and which third is where experienced candidates quietly lose points. Plus a study plan calibrated to experience instead of to beginners, and four cases where the honest answer is to skip the certification entirely.We don't sell a certification, so there's no reason here to push you toward one.TIMESTAMPS00:00 Ninety minutes, ninety questions00:37 Why the standard advice doesn't fit you01:25 What Security+ actually does (and doesn't)03:25 General Security Concepts — 12%04:29 Threats, Vulnerabilities, Mitigations — 22%05:08 Security Architecture — 18%05:35 Security Operations — 28% (your biggest gap)06:25 Program Management and Oversight — 20%07:02 Should you wait for the next version?07:57 A study plan built for experience09:22 When the honest answer is "skip it"10:37 The BLS number, read correctly11:20 What the exam can't teach you12:44 Where to go nextFULL WRITTEN BREAKDOWNExam mechanics, renewal costs, and the domain-by-domain detail:https://blueteam-academy.com/blog/security-plus-worth-it-experienced-it-pros/KEEP IT SAFE NEWSLETTEROne practical defensive decision broken down each week, written for people still working full-time in IT:https://www2.blueteam-academy.com/keep-it-safe-signupFROM IT TO CYBERSECURITYOur program starts with the environment you already run, not with an exam objectives list — Inventory, Threats, Controls, Scale:https://www2.blueteam-academy.com/from-it-to-cybersecurity/SOURCESExam version, domain weights, DoD 8140 mapping, retirement dates — CompTIA Security+ certification page, accessed September 2026.21% projected growth 2025–2035, ~14,100 annual openings, $129,180 median annual wage (May 2025) — U.S. Bureau of Labor Statistics, Occupational Outlook Handbook, updated August 2026.Exam pricing and version timing change. Verify against CompTIA before you book.Blue Team Academy helps experienced IT professionals move into defensive cybersecurity without starting over.

Cybersecurity is not an entry-level field. It's a specialization — and that single distinction changes how an experienced IT professional should approach the move.This is a mapping exercise: five defensive security roles that take a lateral pivot from an IT background instead of a restart, what each one actually does day to day, which IT experience feeds it, and the honest gap you'd still have to close for each.No guaranteed timelines, no salary fantasies. Including the part where the U.S. Bureau of Labor Statistics just revised its growth projection down.CHAPTERS00:00 The advice that costs IT pros years00:36 Why cybersecurity is a specialization, not an entry-level field02:56 The three-question pivot test: overlap, adjacency, proof04:13 1. Security Engineer (Infrastructure / Cloud)06:14 2. Identity and Access Management Engineer08:20 3. Network Security Engineer10:33 4. Vulnerability Management Specialist13:00 5. Tier 2 SOC & Incident Response Analyst15:18 What the job market actually says (BLS, August 2026 update)17:06 Make your resume say what your work already was18:44 How to choose: Inventory, Threats, Controls, Scale20:00 Where to go nextTHE WRITTEN VERSIONAll five roles, plus the resume translation table:https://blueteam-academy.com/blog/blue-team-jobs-it-professionals/KEEP IT SAFE — OUR NEWSLETTEROne breakdown a week for IT professionals making this exact move:https://www2.blueteam-academy.com/keep-it-safe-signupFROM IT TO CYBERSECURITYThe program where we teach the Threat & Control Method — Inventory, Threats, Controls, Scale — as a repeatable decision process rather than a tool list: https://www2.blueteam-academy.com/from-it-to-cybersecurity/SOURCESU.S. Bureau of Labor Statistics, Occupational Outlook Handbook, InformationSecurity Analysts (last modified 27 August 2026): 21% projected growth 2025–35,~14,100 annual openings, $129,180 median annual wage (May 2025), 192,900 jobs (2025).https://www.bls.gov/ooh/computer-and-information-technology/information-security-analysts.htmBlue Team Academy is a program for IT professionals moving into defensive cybersecurity. Konnio Technology LLC.#BlueTeam #CybersecurityCareers #ITCareers

Cybersecurity interviews don't test what you already know from IT — they test how you think. This video walks through all three interview rounds, the four kinds of questions you'll actually face, and one repeatable way to structure your answers that works across every single one of them.Based on our full written guide: https://blueteam-academy.com/blog/cybersecurity-job-interview-prep/00:00 Intro00:39 Why Cybersecurity Interviews Are Different02:39 The HR Screening Call04:49 The Technical Round: Research & Frameworks08:31 The Four Question Buckets11:21 How to Answer a Scenario Question13:33 SOC vs GRC vs IAM vs Cloud Security15:11 Portfolio, Home Lab, or Certifications?17:18 The Manager Round & Handling "I Don't Know"20:19 Mistakes That Sink Candidates + What to Ask the Interviewer22:18 After the Interview + Key TakeawaysSources referenced in this video:ISC2, 2025 Cybersecurity Workforce Study — https://www.isc2.org/Insights/2025/12/2025-ISC2-Cybersecurity-Workforce-StudyWant a structured way to turn your IT experience into a cybersecurity career? Link in the pinned comment.For more breakdowns like this one, the Keep IT Safe newsletter is there too.#CyberSecurity #BlueTeam #ITCareer #SOCAnalyst #CyberSecurityJobs