SYN, SYN-ACK, ACK: IS ANYONE THERE? OH - HI!
A brief introduction.
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Security Researcher _
Malicious Packet Crafter
Firewall Evasion
Exploit Development
Software Engineering
10+
Years Experience
0x90909090
Packets Crafted
evasion.py
from dpkt.ip import IP
def evade(packets):
for packet in packets:
malicious_packet = IP(bytes(packet))
malicious_packet.ttl = 2
recalculate_checksums(malicious_packet)
yield malicious_packet
yield packet
_
whoami
With over a decade of experience in cybersecurity, I specialize in advanced network evasion techniques and low-level system exploitation. My primary focus is on circumventing network security controls through packet transformations on the IP and TCP layers.
Beyond firewall evasion, I maintain expertise in exploit development, malware analysis, and software engineering. Through this blog, I share cutting-edge research in Next-Generation Firewall evasion and exploitation techniques.
Experience Highlights
- 10+ years cybersecurity experience
- Deep expertise in TCP/IP stack
- Research focus on next-generation network security evasion
- Experience in reverse engineering
- Software engineering background in building production systems
- Preferred programming languages: Python, C#, C++, C