Teo Selenius (@teoselenius) 's Twitter Profile
Teo Selenius

@teoselenius

Spreading the good word of #appsec đŸ’Ș đŸ±â€đŸ’»

ID: 1364194707027468289

linkhttps://www.appsecmonkey.com calendar_today23-02-2021 12:45:59

35 Tweet

53 Followers

18 Following

Teo Selenius (@teoselenius) 's Twitter Profile Photo

Are you already using the fetch metadata request headers to block cross-site attacks? #Security #webdev appsecmonkey.com/blog/fetch-met


Teo Selenius (@teoselenius) 's Twitter Profile Photo

Do you know how clickjacking attacks work and the 3 ways to protect your web application from them? Want to try a live demo of the attack? 👇 #CyberSecurity #webdev appsecmonkey.com/blog/clickjack


Teo Selenius (@teoselenius) 's Twitter Profile Photo

Do you know how to protect your web application from tabnabbing attacks? Wanna try a live demo? 👇 #CyberSecurity #webdev appsecmonkey.com/blog/tabnabbing

Leo NiemelÀ (@leoniemela) 's Twitter Profile Photo

Kun asennatte Applen uusimpaa iOS versiota 14.5 on paketissa mukana suomalaisen tietoturvatutkija Aapo Oksmanin löytÀmÀn bugin korjaus. Onneksi olkoon löydöksestÀ ja tulevasta bountysta Aapo! #hackforgood support.apple.com/en-us/HT212317

Teo Selenius (@teoselenius) 's Twitter Profile Photo

Take a sneak peek into the #hacking academy, a next generation #cybersecurity e-learning platform! 👇 mailchi.mp/05ead1118c6b/h


Teo Selenius (@teoselenius) 's Twitter Profile Photo

#hackingacademy progress update: in addition to the web terminal and code editor the attacker's machine now has a full in-browser desktop environment! read more about hacking academy: 👇 mailchi.mp/05ead1118c6b/h
 #hacking #cybersecurity #bugbounty

#hackingacademy progress update: in addition to the web terminal and code editor the attacker's machine now has a full in-browser desktop environment!

read more about hacking academy:  👇
mailchi.mp/05ead1118c6b/h


#hacking #cybersecurity #bugbounty
Teo Selenius (@teoselenius) 's Twitter Profile Photo

#hackingacademy status update: the DNS configuration is ready! The lab environment is now configured to simulate a scenario where you have registered your attacker machine's IP address as a NS for the domain attacker.local. mailchi.mp/05ead1118c6b/h
 #bugbounty #CyberSecurity

#hackingacademy status update: the DNS configuration is ready!

The lab environment is now configured to simulate a scenario where you have registered your attacker machine's IP address as a NS for the domain attacker.local. mailchi.mp/05ead1118c6b/h


#bugbounty #CyberSecurity
Teo Selenius (@teoselenius) 's Twitter Profile Photo

#hackingacademy is coming, save yourself a seat 👇 mailchi.mp/05ead1118c6b/h
 #bugbountytips #CyberSecurity youtube.com/watch?v=3Bh7Qd


Teo Selenius (@teoselenius) 's Twitter Profile Photo

This was definitely the most fun XSS lab to create on hackingacademy.io so far. Anyone recognize the reference? (: #cybersecurity #bugbounty #bugbountytips

This was definitely the most fun XSS lab to create on  hackingacademy.io so far. Anyone recognize the reference? (:
#cybersecurity #bugbounty #bugbountytips
Teo Selenius (@teoselenius) 's Twitter Profile Photo

Grab a cold drink ☀đŸč, lay back and take a moment to learn about one of the most devastating vulnerabilities out there: youtu.be/vHGzvLchoxI via YouTube #bugbountytips #cybersecurity

Teo Selenius (@teoselenius) 's Twitter Profile Photo

After switching from #javascript to #typescript I seem to have forgotten how to program because now I keep finding bugs in my code.

Teo Selenius (@teoselenius) 's Twitter Profile Photo

Hips hei! TĂ€stĂ€ alkaa jĂ€nnĂ€ odotus, olemme nimittĂ€in aivan lĂ€hitulevaisuudessa julkaisemassa kotimaisen verkko-oppimisalustan, jossa kuka tahansa, niin aloittelija kuin vanha tekijĂ€kin, voi syventyĂ€ kyberturvallisuuden ja eettisen hakkeroinnin saloihin 👇 hakatemia.fi

Teo Selenius (@teoselenius) 's Twitter Profile Photo

TiedĂ€tkö, ettĂ€ miksi sivusto joka sinulla on auki yhdellĂ€ vĂ€lilehdellĂ€, ei voi asioida verkkopankissa joka sinulla on auki toisessa vĂ€lilehdessĂ€? TĂ€stĂ€ vastaa selainturvallisuuden kulmakivi, Same Origin Policy (SOP): hakatemia.fi/courses/selain


Teo Selenius (@teoselenius) 's Twitter Profile Photo

EsittelyssÀ Hakatemian uusin työkalu: XXE Studio. Kopioi vain haluamasi XML työkaluun ja valitse asetukset. Sitten vain painat nappia, ja koko hyökkÀys luodaan sinulle automaattisesti. hakatemia.fi/blog/xxe-studio