Cybersecurity
Brief a security team on encryption, forensics and incident response — out loud, in Spanish.
The formal terms are el cifrado de extremo a extremo (end-to-end encryption), la prueba de penetración (penetration test) and la respuesta a incidentes (incident response) — but real Spanish-speaking security teams run on a mixed register. In Mexico, cifrar is what the docs say while chat says encriptar; pentest, malware and APT stay in English almost everywhere; and a Colombian colleague may call your vulnerabilities los huecos. Knowing both layers — the precise term for the report, the loanword for the stand-up — is the actual C2 skill, and it only sticks when you say the words in a live exchange, not on flashcards.
Below: the vocabulary lesson by lesson — encryption, threat analysis, pentesting, forensics, incident response — what security people actually say across Latin America, and a way to rehearse a real briefing out loud.
The warm-up pack
The Spanish a security team actually speaks on a call — half precise, half loanword.
01 · What the docs say vs. what the chat says
Cifrar es lo formal, en chat se dice encriptar.
Cifrar is the correct term — in chat, everyone just says encriptar.
The anglicism wins in day-to-day Slack even though it's not the ‘proper’ word. Use the one your team actually types.
02 · The one-line instruction a dev sends
Mandalo encriptado.
Send it encrypted.
Voseo, four syllables, done. Nobody writes out “cifrado de extremo a extremo” in a message.
03 · The term nobody bothers translating
El hash se usa tal cual, sin traducir.
The hash gets used exactly as is — no translation.
Some technical words just cross over whole. Say “el hash” and you sound like you work in the field, not like you looked it up.
04 · How you'd actually ask about the weak spot
¿Por dónde te van a meter mano?
Where are they going to get in?
The blunt, spoken version of “vector de ataque.” This is what gets asked in the hallway, not in the report.
05 · What they call it once it's written up
Aquí decimos el reporte, no el informe de hallazgos.
Around here we say el reporte, not el informe de hallazgos.
The English loanword took over the paperwork too — expect “reporte” from Mexico to Chile.
06 · What you did to the server
Le hice root al server.
I rooted the server.
“Root” works as a normal Spanish verb here, conjugated like any other — that's the register you're aiming for.
07 · What you say when the exploit actually lands
Le rompiste la caja.
You cracked it wide open.
Voseo, and vivid — this is what a teammate says when the pentest works, not “explotaste la vulnerabilidad.”
08 · The line about your colleague
Phishearon a la secre.
They phished the assistant.
Social engineering happens often enough to have earned its own verb — “phishear.”
09 · The SOC's whole philosophy in four words
Contené primero, pensá después.
Contain first, think later.
The incident-response mantra, voseo imperative. Stop the bleeding before you analyze it.
10 · What you say instead of ‘eradicate’
Hay que limpiar el bicho.
You've got to clean out the bug.
“Erradicar” sounds stiff said out loud — this is what the room actually says.
11 · The two acronyms that never get a Spanish life
El IDS y el IPS siempre van en inglés.
IDS and IPS always stay in English.
Some acronyms never cross over — say the letters, every time, same as your English-speaking colleagues do.
FLUENT
Finally, someone to talk to in Spanish.
Ten-minute spoken lessons. A teacher who answers back — and gently fixes what you got wrong.
First 10 lessons freeandbefluent.com/spanish/cybersecurityRegional Spanish
Textbooks teach one word. Locals use several — pick your region's and stay consistent.
Watch out
The part no drill site can do
Olivia
Your vocabulary teacher for this pack
No drills and nothing to memorize off a list — in the Cybersecurity lessons you talk, and Olivia keeps putting you in the room where these words earn their keep. One lesson you're giving a security briefing, walking through a cifrado de extremo a extremo implementation — gestión de claves, certificados digitales — while she asks the questions a skeptical CTO would. The next you're in an incident-response meeting reconstructing a breach: la cadena de custodia, el análisis de malware, el vector de ataque. Then you present a pentest report — vulnerabilidades críticas, recomendaciones de mitigación — out loud, under follow-up questions, until the vocabulary is just how you speak.
Blank mid-sentence and nothing bad happens — she waits. That's the practice, without unnecessary judgement.
Finish the 6 lessons and Cybersecurity is yours — earned, not given.
First 10 lessons free · 10-minute spoken lessons · your AI coaching team remembers you
Quick answers
El cifrado is the formal term — el cifrado de extremo a extremo for end-to-end encryption. In everyday work chat, Mexicans say encriptar even though it's an anglicism, and across Latin American tech teams it's often just E2E in Slack or WhatsApp.
Formally it's la prueba de penetración, with results in el informe de hallazgos (findings report). In offices from Mexico to Chile the English loanword pentest has largely taken over, and consultancies often say el reporte instead of el informe.
The chain of custody — the documented handling of evidence in la informática forense (digital forensics). Argentine forensic examiners shorten it to la cadena in conversation: cuidá la cadena.
Mostly no — malware, APT, IDS/IPS and zero trust stay in English even in Spanish-language meetings. But plenty is said in Spanish: el análisis de vulnerabilidades, la escalada de privilegios, la ingeniería social. Fluency means switching between the two without hesitating.
The process is la respuesta a incidentes: containment is la contención del incidente, eradication is la erradicación — though colloquially in Colombia and the Caribbean you'll hear limpiar el bicho or sacar el malware. The retrospective is lecciones aprendidas, and business continuity stays as BCP.
