Best Hands-On Cybersecurity Labs in 2026 (Browser-Based, Free and Paid)
The best hands-on cybersecurity labs in 2026 depend on the job you are training for. Beginners: TryHackMe (guided rooms, free tier, browser AttackBox) and PortSwigger Web Security Academy (completely free web security labs). Penetration testers: Hack The Box (1,500+ labs, in-browser Pwnbox, Academy certifications). SOC and DFIR analysts: CyberDefenders, LetsDefend and Blue Team Labs Online. Enterprise teams: Immersive Labs and RangeForce (part of Cyberbit), both quote-based. Security leaders, incident response leads, GRC and AI security: PlayCISO, with 139 free browser labs and scored decision simulations; Pro is $5 a month or $40 a year as of October 2026. Every platform here has a free way to start.
Disclosure: PlayCISO publishes this page and we make one of the products compared. We checked every competitor fact on the vendor’s own site in October 2026 and say plainly where the other platform is the better choice. Prices change; check the vendor before you buy.
“Hands-on lab” covers very different things: a virtual machine you hack over a VPN, a web app you exploit in your browser, a log set you investigate, or a decision simulation that scores how you run an incident. This guide compares nine platforms on what they are actually best for, what they cost as of October 2026, and whether they run in the browser with live scoring.
What are the best hands-on cybersecurity labs in 2026?
| Platform | Best for | Why | Main drawback | Free tier / price (as of October 2026) |
|---|---|---|---|---|
| TryHackMe | Beginners; guided red and blue paths | Step-by-step rooms, browser-based AttackBox, 8M+ users, SOC Simulator | Guided format thins out at the advanced end | Free (1 hr/day AttackBox); Premium $14/mo or about $10/mo annually |
| Hack The Box | Penetration testers; challenge-mode practice | 1,500+ labs, in-browser Pwnbox, Academy with certifications, Sherlocks for DFIR | Steep for true beginners | Free tier; Labs VIP+ $25/mo; Academy Student $10/mo, Silver $30/mo |
| PortSwigger Web Security Academy | Web application security | 100% free, 31 topics, labs solve when you exploit them | Web only; many labs need Burp Suite | Free; BSCP exam needs Burp Suite Professional |
| CyberDefenders | DFIR and threat hunting | Browser-based blue team labs, zero setup | Defensive only; certifications priced separately | Free challenges; CyberRange $25/mo; CCDL1 $599 |
| LetsDefend | Tier 1 SOC analysts | Investigate attacks in a simulated SOC; mobile apps | Defensive only | Basic free; VIP $24.99/mo; VIP+ $39.99/mo |
| Blue Team Labs Online | Investigation practice | 275 investigation labs in an in-browser client (PRO) | Free challenges are downloads | Free challenges; PRO £15/mo or £144/yr |
| Immersive Labs | Enterprise workforce | Labs, Cyber Drills, crisis simulations, Resilience Score, benchmarking and reporting | Enterprise sale; not for one learner | Quote-based |
| RangeForce (Cyberbit) | Enterprise blue teams | Battle Paths, Solo Range, threat hunting and Red on Blue team exercises, SOC metrics | Enterprise focus | Free Edition listed; paid is quote-based |
| PlayCISO | Security leaders, IR leads, GRC and AI security; non-coders | 139 browser labs, War Room and Virtual SOC decision simulations, IR playbooks, live-scored | No VMs or live-fire ranges; no industry certification; smaller community | Free labs; Pro $5/mo or $40/yr |
Which labs are browser-based with live scoring?
“Browser-based” should mean nothing to install and no VPN. “Live scoring” means the lab checks what you did as you do it, not a quiz at the end. On that test:
- TryHackMe runs its AttackBox in the browser and awards points per task with public leaderboards. Free users get one hour of AttackBox a day.
- Hack The Box runs Pwnbox in the browser and ranks players; Seasons are time-boxed competitions.
- PortSwigger labs are live vulnerable web apps; a lab marks itself solved the moment your exploit works.
- CyberDefenders and BTLO PRO run investigations in the browser and grade your answers per question.
- PlayCISO labs are fully client-side in the browser and score each action as you take it: the Detection Lab recomputes precision and recall as you edit a rule, the IR Playbook Lab grades each step and runs a classroom live leaderboard, and the Challenge Ladder is server-scored with a public top-10 each month.
Where can I find free hands-on labs?
You can get a long way for nothing. PortSwigger Web Security Academy is entirely free. TryHackMe, Hack The Box and LetsDefend have free tiers with real content. BTLO and CyberDefenders have free challenges. PlayCISO’s labs are free to play, including the Kerberos Attack Lab, IAM Privilege-Escalation Lab, Forensics Lab, SOC Case Triage Lab and Modbus Range Lab for OT. For courses alongside, see PlayCISO’s free course library.
Which platform fits which level and role?
| You are… | Start with | Then add |
|---|---|---|
| Complete beginner, no coding | TryHackMe free paths; PlayCISO labs and arcade | PortSwigger for web basics |
| Aspiring penetration tester | TryHackMe offensive paths | Hack The Box machines and Academy |
| SOC analyst tier 1 | LetsDefend; TryHackMe SOC content | CyberDefenders, BTLO, PlayCISO Virtual SOC |
| DFIR / threat hunter | CyberDefenders; HTB Sherlocks | RangeForce threat hunting (team) |
| IR lead / incident commander | PlayCISO IR Playbook Lab and War Room | CISA tabletop packages for your own team |
| CISO, manager, GRC | PlayCISO War Room, Ransom Decision Lab, ISO 42001 Gap Lab | Immersive Labs crisis simulations (enterprise) |
| Security team of 20+ | Immersive Labs or RangeForce | TryHackMe or Hack The Box business plans |
Free vs paid cyber labs: what changes when you pay?
Paying mostly buys breadth and time: the full catalog, unlimited browser-VM hours, retired machines with walkthroughs, and certification discounts. As of October 2026, TryHackMe Premium is $14 a month (about $10 billed annually) and its MAX tier is $18.99 a month billed annually; Hack The Box Labs VIP+ is $25 a month or $223 a year; HTB Academy Student is $10 a month and Silver $30 a month or $550 a year (prices that took effect on 12 October 2026); CyberDefenders CyberRange is $25 a month; LetsDefend VIP is $24.99 a month; BTLO PRO is £15 a month; PlayCISO Pro is $5 a month or $40 a year. Pay when you are using a platform every week, not before.
Which labs issue verifiable badges or certifications?
If a credential matters for a job application, use the platform that issues one employers recognise: Hack The Box (for example HTB Certified Penetration Testing Specialist and HTB Certified Defensive Security Analyst), TryHackMe (Security Analyst Level 1, Junior Penetration Tester, and others), CyberDefenders (CCDL1 and CCDL2), or PortSwigger’s Burp Suite Certified Practitioner. PlayCISO gives a verifiable certificate of completion for guided project tracks; it is evidence of practice, not an industry certification.
Checklist: picking a hands-on lab platform
- Name the job first: pentester, SOC analyst, DFIR, IR lead, GRC, leader.
- Check the format: browser-only, browser VM with a time limit, or VPN plus your own VM.
- Check scoring: does it grade what you do as you do it, and can you share the result?
- Check the free tier with a real lab before paying.
- If you need a credential, check whether it is a certification or a certificate of completion.
- For a team, check admin reporting and whether the vendor publishes prices.
Frequently asked questions
What are the best browser-based labs with live scoring?
TryHackMe (browser AttackBox, points and leaderboards), Hack The Box (in-browser Pwnbox, rankings and Seasons competitions), CyberDefenders and Blue Team Labs Online PRO (in-browser investigations), PortSwigger Web Security Academy (labs solve automatically when you exploit them), and PlayCISO (139 browser labs that score as you play, a monthly server-scored Challenge Ladder with a public leaderboard, and a classroom live leaderboard on the IR Playbook Lab). No install is needed for any of them, though Hack The Box and TryHackMe limit free browser-VM time.
Where can I find free hands-on cybersecurity labs?
PortSwigger Web Security Academy is completely free. TryHackMe, Hack The Box and LetsDefend have free tiers. Blue Team Labs Online gives free downloadable challenges. CyberDefenders has free blue team challenges. PlayCISO’s 139 browser labs are free to play, covering detection, forensics, incident response, identity, cloud, cryptography, OT/ICS and AI security.
What are the best cybersecurity training platforms for beginners?
TryHackMe for guided beginner paths with a browser-based attack machine, PortSwigger Web Security Academy for free web security, and Hack The Box Academy once you are comfortable with Linux. If you want security without coding or command lines, PlayCISO’s browser labs and arcade games teach detection, incident response and risk decisions.
Free vs paid cyber labs: what do you get if you pay?
Paying usually unlocks the full catalog, unlimited browser-VM time and certification discounts. As of October 2026: TryHackMe Premium is $14 a month (about $10 billed annually), Hack The Box Labs VIP+ is $25 a month, CyberDefenders CyberRange is $25 a month, LetsDefend VIP is $24.99 a month, BTLO PRO is £15 a month and PlayCISO Pro is $5 a month. Start free and pay only once you use the platform weekly.
Which cyber labs issue verifiable badges or certificates?
Hack The Box (HTB Certified Penetration Testing Specialist, Defensive Security Analyst and others), TryHackMe (SAL1, PT1, SEC1 and others), CyberDefenders (CCDL1, CCDL2) and PortSwigger (Burp Suite Certified Practitioner) issue certifications. PlayCISO issues verifiable certificates of completion for project tracks and the War Room, which are not industry certifications.
What are the best labs for SOC analyst skill building?
LetsDefend and TryHackMe’s SOC content for alert triage, CyberDefenders and Blue Team Labs Online for investigations, and Hack The Box Sherlocks for DFIR. PlayCISO adds the SOC Case Triage Lab, Detection Lab and Virtual SOC in the browser, free.
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