Build real cyber skills in 30 days 🛡️
Daily, self-paced learning. Hands-on tasks. Built for new and growing cyber learners—not people who already live in a SOC.
Take the challenge: cs.co/6013BGQ5Oc#30DaysofCybersecurity
ALT Cisco graphic promoting the 30-Day Cybersecurity Challenge. Text reads, \u201CBuild real cyber skills in 30 days. Learn, practice, and build practical cybersecurity skills every day. Take the challenge.\u201D A blue line-art cyber creature appears against a dark blue gradient background.\n\n
Build real cyber skills in 30 days 🛡️
Daily, self-paced learning. Hands-on tasks. Built for new and growing cyber learners—not people who already live in a SOC.
Take the challenge: cs.co/6013BGQ5Oc#30DaysofCybersecurity
ALT Cisco graphic promoting the 30-Day Cybersecurity Challenge. Text reads, \u201CBuild real cyber skills in 30 days. Learn, practice, and build practical cybersecurity skills every day. Take the challenge.\u201D A blue line-art cyber creature appears against a dark blue gradient background.\n\n
ALT Cisco 30-Day Cybersecurity Challenge graphic for Day 18, \u201CHands-On SPL.\u201D It features the title \u201CBoss of the SOC (BOTS) Dataset v3,\u201D the instruction \u201CRun three SPL searches on the BOTS dataset,\u201D and the hashtag #30DaysofCybersecurity, alongside a blue line drawing of a creature.
#30DaysofCybersecurity Day 19: Automate the boring stuff—build a simple phishing response playbook with Splunk SOAR.
Get started with the free 20-min. course, "Intro to Splunk SOAR."
➡️ cs.co/6015BHR7kh
ALT Cisco 30-Day Cybersecurity Challenge graphic for Day 19, \u201CAutomate Response.\u201D It reads \u201CIntro to Splunk SOAR\u201D and \u201CSketch a simple playbook for a phishing alert,\u201D with #30DaysofCybersecurity and a blue line drawing of a creature.
The final stop in our CCNA 2.0 blueprint breakdown series: Domain 5 — AI and Network Operations and Management.
In this episode, Hank and Patrick walk through the tasks in Domain 5 and explain the thinking behind them.
cs.co/6018BHrzoY
No experience? No problem. 🙌
Our 30-Day Cybersecurity Challenge breaks cybersecurity down into daily, bite-sized tasks—just bring your curiosity and about 20 to 60 minutes a day.
Sign up now to take your first step: cs.co/6019BHuc41#30DaysofCybersecurity
ALT Cisco 30-Day Cybersecurity Challenge graphic for Day 18, \u201CHands-On SPL.\u201D It features the title \u201CBoss of the SOC (BOTS) Dataset v3,\u201D the instruction \u201CRun three SPL searches on the BOTS dataset,\u201D and the hashtag #30DaysofCybersecurity, alongside a blue line drawing of a creature.
#30DaysofCybersecurity Day 17: Meet the SIEM, short for “Security Information and Event Management.”
Take Intro to Splunk Security Essentials—free from @splunk (45m): cs.co/6014BHOel2
ALT Cisco graphic for Day 17 of the 30-Day Cybersecurity Challenge. Header reads \u201CDay 16: Intro to SIEM.\u201D Main title: \u201CIntro to Splunk Security Essentials\u201D Task: \u201CUnderstand how detections and analytic stories work.\u201D Hashtag #30DaysofCybersecurity. Cisco logo in the top left; blue line-art cyber creature in the top right.
#30DaysofCybersecurity Day 16: What would you monitor first? 🔎
Today is all about making sense of security data across log sources. Learn which logs and telemetry matter most in today's free tutorial: cs.co/6015BHM58f
ALT Cisco graphic for Day 16 of the 30-Day Cybersecurity Challenge. Header reads \u201CDay 16: Security Monitoring.\u201D Main title: \u201CGet Started with OCSF.\u201D Task: \u201CLearn which logs and telemetry matter most.\u201D Hashtag #30DaysofCybersecurity. Cisco logo in the top left; blue line-art cyber creature in the top right.
🚨 Cybersecurity learners, this one's for you. Save 25% on select Cisco security and cybersecurity learning products at the Cisco U. Store.
⌛ Ends October 16, 2026, at 11:59 p.m. Pacific Time.
🌐 Shop now: cs.co/6011BHJf1b#CCNA#CiscoCert#ITSecurity#Cybersecurity
This is it—last day to lock in 25% off Cisco Modeling Labs, CCNP Security Bundles, @snort training, and more.
⏰ Sale ends tonight, October 16, at 11:59 p.m. Pacific Time.
Shop the sale in the Cisco U. Store now: cs.co/6018BHzULC#CCNP#CiscoCert
🚨 Cybersecurity learners, this one's for you. Save 25% on select Cisco security and cybersecurity learning products at the Cisco U. Store.
⌛ Ends October 16, 2026, at 11:59 p.m. Pacific Time.
🌐 Shop now: cs.co/6011BHJf1b#CCNA#CiscoCert#ITSecurity#Cybersecurity
#30DaysofCybersecurity Day 15: Security data is only useful when you can understand it.
Learn why #Splunk skills matter for working with data from firewalls, endpoints, cloud services, and applications.
Read more: cs.co/6019BHJWRF
ALT Cisco graphic for Day 15 of the 30-Day Cybersecurity Challenge. Headline: \u201CWhy You Should Learn Splunk in 2026.\u201D Supporting text: \u201CLearn why Splunk skills matter across firewalls, endpoints, and cloud.\u201D Includes #30DaysofCybersecurity, the Cisco logo, and a blue line-art cyber creature.
#30DaysofCybersecurity Day 14: Level up your lab—add a firewall and ACLs between segments in #CML.
Start today's 30-min. tutorial—CCNA: Configure Your First ACL— in Cisco U. Free.
👉 cs.co/6018BHHgBa
ALT Cisco graphic for Day 14 of the 30-Day Cybersecurity Challenge. Header reads \u201CDay 14: Access Control Lists.\u201D Main title: \u201CCCNA: Configure Your First ACL.\u201D Task: \u201CAdd a firewall and ACLs between segments in CML.\u201D Hashtag #30DaysofCybersecurity. Cisco logo in the top left; blue line-art cyber creature in the top right.
#30DaysofCybersecurity Day 13: Is your Wi-Fi WPA3-ready?
🛜 Study wireless and mobile device attacks and audit your network.
Start learning: cs.co/6018BHE4xK
ALT Cisco graphic for Day 13 of the 30-Day Cybersecurity Challenge. Header reads \u201CDay 13: Wireless & Mobile.\u201D Main title: \u201CEndpoint Security | Module 1.\u201D Task: \u201CStudy wireless and mobile attacks and audit your network.\u201D Hashtag #30DaysofCybersecurity. Cisco logo in the top left; blue line-art cyber creature in the top right.