Cybersecurity and networking student. I build tools that catch what's hidden.

0x01 / About me

Hello! I'm Mohd Faraz Khan.

break it to understand it.

I'm a Computer Science and IT student at MJPRU Bareilly who learns by taking things apart. Networks, phishing links, job posts, repair bills: I want to know what's really going on underneath, and then build a tool that shows it to everyone else.

My focus is cybersecurity and networking. I write Python that inspects DNS, certificates and packets, I built a free cybersecurity curriculum, and I care about software that refuses to overclaim.

Right now

  • StudyB.Tech Computer Science and IT, Semester IVMJPRU Bareilly
  • FocusNetwork security, packet analysis, phishing and web threatsPython, scapy
  • BuildCareer Edge, RejectionIntel and Second OpinionIndependent

Skills

  • Python
  • scapy
  • dnspython
  • paramiko
  • TCP/IP
  • DNS
  • TLS
  • Flask
  • SQLAlchemy
  • Next.js
  • TypeScript
  • Postgres
  • Prisma
  • D3.js
  • pandas
  • Git
Faraz as a kid, smiling, in a faded family photo
where the curiosity started
Faraz at his desk, studying a terminal on his laptop
one more packet, then sleep
Faraz silhouetted against a misty mountain sunrise
offline, briefly :)
SecurityNetworkingPythonProductAutomationSecurityNetworkingPythonProductAutomation
ProbeBreakPatchShipProbeBreakPatchShipProbeBreakPatchShip

0x02 / Capability map

Skills in orbit

Security sits at the centre. Everything else I use orbits around it: the tools that let me inspect a system, then the ones that let me build a better one.

Pythonscapydnspythonparamiko
TCP/IPDNSTLSWHOISrequestsasyncio
FlaskNext.jsTypeScriptPostgresPrismaD3.jsSQLAlchemypandasFreqtradeGit
FKsecurity first

Packet analysisPhishing detectionFull-stack webStatisticsTrading automation

0x03 / Networking

Taking systems apart. Building safer ones.

Every request you make crosses this planet in milliseconds, through routers, DNS lookups and handshakes most people never see. That hidden path is what I study.

0x04 / On the wire

One request, four envelopes.

Before a single byte reaches the cable, your browser's request gets wrapped by each layer of the network stack. Scroll to watch one HTTP request get packed for the wire.

  1. L7ApplicationThe request itself
  2. L4TransportTCP adds ports and ordering
  3. L3NetworkIP adds where it is going
  4. L2Data linkEthernet adds the next hop and a checksum

On the wire: 16 bytes

0x05 / Shell

Don't read about me. Query me.

A small terminal with real answers. ping measures your actual round trip to this server, and headers shows the security headers this page was served with. Type help, or tap a command.

0x06 / Projects

Real problems, looked at closely.

Hover a project to reveal it. Click to open the details.

01Security / PythonScam ShieldHover to reveal / Click to open
https://paypa1-secure-login.co/verify
87High risk
  • Domain registered 6 days ago
  • Redirects 3 times before landing
  • One character away from paypal.com
02Security / ToolsSecurity LabHover to reveal / Click to open

$ python port_scanner.py

$ python ioc_extract.py report.txt

$ python domain_risk.py suspect.co

$ python bruteforce_alert.py

[!] 14 failed logins from 203.0.113.9

[+] alert sent

03Education / SecurityThresholdHover to reveal / Click to open
Level 0
Level 1
Level 2
Level 3
Level 4
Level 5
04Analytics / StatisticsRejection­IntelHover to reveal / Click to open
Applied64
Replied11
Interview4
Offer1

Weak signalReply rate 17%, but the true rate could be 10% to 28%. Keep applying.

05Careers / IndiaCareer EdgeHover to reveal / Click to open

We need a rockstar who can wear many hats in our family-like team. ₹8 to 12 LPA. Hybrid.

3 red flags2 green flags
06Careers / GlobalDream Job SureHover to reveal / Click to open

adjusted for cost of living

UAE
India
UK
US
07Consumer / MobileSecond OpinionHover to reveal / Click to open
Brake pads₹3,200
Labour₹1,800
Fluid flush₹2,900
Service₹650

Looks high. Ask for a breakdown.

08Automation / MarketsTrading SystemsHover to reveal / Click to open
EMA 9EMA 21