Tamel Selvam
TOP SKILLS
💪
cybersecurity
× 83
💪
linux
× 82
💻
algorithms
× 32
💻
simulation
× 18
💻
arrays
× 15
Tech Ninja IV
62546 🔥
Next: Byte Bandit Lord I
CTF Achievements
0
No achievements yet
Quiz Achievements
77
+71
Code Arena Achievements
61
+55
# 5
Global Ranking
62546
Zeal Acquired
15247
Jolt Acquired
300
Quiz Completed
0
Challanges Completed
104
Code Arena Solved
138
C:0
Q:77
A:61
Achievements Acquired
Quiz Activity
Code Arena Activity
CTF Challenges
Zeal Progress
CTF Challenges by Category
All Skills
💪
cybersecurity × 83
⭐
linux × 82
💪
network-security × 34
💻
algorithms × 32
💪
c-programming × 31
💪
css × 28
💪
networking × 23
💪
html × 23
💪
javascript × 21
⭐
arrays × 21
💪
ethical-hacking × 20
💪
security × 19
💪
encryption × 18
💻
simulation × 18
💪
penetration-testing × 17
💪
firewalls × 16
💪
nmap × 16
💪
syntax × 15
💪
firewall × 15
💪
php × 15
💪
internet-protocols × 15
💪
vpn × 15
💪
variables × 14
💻
optimization × 14
💪
web-development × 13
💪
social-engineering × 12
💪
sql-injection × 12
💪
metasploit × 12
💪
pointers × 12
💪
access-control × 12
💪
git × 12
💪
data-types × 12
💪
gitlab × 12
💻
graph × 12
💪
protocols × 11
💪
https × 11
💪
authentication × 11
💻
pathfinding × 11
💪
cryptography × 10
💪
memory-management × 10
💪
web-security × 10
💪
http × 10
💪
osi-model × 10
💪
functions × 10
💪
phishing × 10
⭐
array × 10
💻
greedy × 10
💪
error-handling × 9
💪
operating-systems × 9
⭐
scripting × 9
💻
bfs × 9
💪
incident-response × 8
💪
software-security × 8
💪
network × 8
💪
automation × 8
💪
configuration × 8
💪
bash × 8
💪
python × 8
⭐
command-line × 8
💻
sliding-window × 8
💪
loops × 7
💪
malware-analysis × 7
💪
data-protection × 7
💪
commands × 7
💪
xss × 7
💪
dns × 7
💪
operators × 7
💪
c × 7
💪
performance × 7
⭐
iot × 7
💻
string-manipulation × 7
💪
responsive-design × 6
💪
cli × 6
💪
linux-commands × 6
💪
mobile-security × 6
💪
network-scanning × 6
💪
ssh × 6
💪
intrusion-detection × 6
💪
ports × 6
💪
exploit-development × 6
💪
wireshark × 6
💪
programming × 6
💪
packet-capture × 6
💻
dp × 6
💻
grid × 6
💪
process-management × 5
💪
network-analysis × 5
💪
routing × 5
💪
control-flow × 5
💪
file-permissions × 5
💪
structures × 5
💪
security-awareness × 5
💪
file-management × 5
💪
cyber-security × 5
💪
bash-scripting × 5
💪
network-topologies × 5
💪
navigation × 5
💪
sed × 5
💪
hashing × 5
💪
payload × 5
💪
privilege-escalation × 5
💪
hardware-security × 5
💪
php-programming × 5
💪
ids × 5
💻
graphs × 5
💻
dijkstra × 5
💻
iteration × 5
💪
secure-coding × 4
💪
devops × 4
💪
dmz × 4
💪
smb × 4
💪
function-pointers × 4
💪
risk-management × 4
💪
rest × 4
💪
ips × 4
💪
ci-cd × 4
💪
package-management × 4
💪
malloc × 4
💪
data-integrity × 4
💪
grep × 4
💪
computer-networks × 4
💪
best-practices × 4
💪
malware × 4
💪
sandboxing × 4
💪
cleanup × 4
💪
file-operations × 4
💪
iptables × 4
💪
vlan × 4
💪
password-cracking × 4
💪
ransomware × 4
💪
tcp × 4
💪
vulnerability-scanning × 4
💪
headers × 4
💪
computer-forensics × 4
💪
memory × 4
💪
tcp-ip × 4
💪
attacks × 4
💪
cloud-security × 4
💪
ssl × 4
💪
debugging × 4
💪
subnetting × 4
💪
backup × 4
💪
remote-access × 4
⭐
web × 4
💻
subarray × 4
💻
prefix-sum × 4
💻
data-structure × 4
💻
scheduling × 4
💪
file-copy × 3
💪
electronics × 3
💪
static-analysis × 3
💪
data-structures × 3
💪
html-css × 3
💪
alignment × 3
💪
c++ × 3
💪
nano × 3
💪
tcpdump × 3
💪
enumeration × 3
💪
vulnerabilities × 3
💪
properties × 3
💪
semantics × 3
💪
json-parsing × 3
💪
directory-creation × 3
💪
docker × 3
💪
email × 3
💪
security-policies × 3
💪
data-security × 3
💪
text-manipulation × 3
💪
http-headers × 3
💪
passwords × 3
💪
development × 3
💪
telnet × 3
💪
vpns × 3
💪
ipv4 × 3
💪
branching × 3
💪
declaration × 3
💪
burp-suite × 3
💪
collaboration × 3
💪
proxy × 3
💪
port-scanning × 3
💪
vulnerability-assessment × 3
💪
ip-addressing × 3
💪
file-permission × 3
💪
keywords × 3
💪
json × 3
💪
network-layer × 3
💪
basics × 3
💪
units × 3
💪
log-analysis × 3
💪
honeypot × 3
💪
troubleshooting × 3
💪
protocol × 3
💪
windows × 3
💪
mesh-topology × 3
💪
conditional-statements × 3
💪
version-control × 3
💪
file-handling × 3
💪
ipsec × 3
💪
superglobals × 3
💪
output × 3
💪
kubernetes × 3
💪
unix × 3
💪
sort × 3
💪
principles × 3
💪
css-selectors × 3
💪
calloc × 3
💪
bootstrap-5 × 3
💪
network-protocols × 3
💪
ai × 3
💪
environment-variables × 3
💪
java × 3
💪
data-transmission × 3
💪
containerization × 3
💪
memory-allocation × 3
💪
network-monitoring × 3
💪
endpoint-security × 3
💪
information-security × 3
💪
tls × 3
💪
repository-management × 3
💪
api × 3
💻
unique × 3
💻
graph-pathfinding × 3
💻
frequency × 3
💻
math × 3
💻
state-machine × 3
💻
maze × 3
💻
shortest-path × 3
💻
dynamic-programming × 3
💪
priority × 2
💪
typescript × 2
💪
virtualization × 2
💪
text-editors × 2
💪
conflict-resolution × 2
💪
processes × 2
💪
injection × 2
💪
verification × 2
💪
git-commands × 2
💪
system-call × 2
💪
fedora × 2
💪
switching × 2
💪
linux-command × 2
💪
tools × 2
💪
ubuntu × 2
💪
side-channel-attack × 2
💪
function × 2
💪
creation × 2
💪
debian × 2
💪
email-security × 2
💪
password-management × 2
💪
notifications × 2
💪
performance-monitoring × 2
💪
flags × 2
💪
methodology × 2
💪
dom-manipulation × 2
💪
user-privileges × 2
💪
vim × 2
💪
openvpn × 2
💪
intrusion-detection-system × 2
💪
ssl-tls × 2
💪
database-security × 2
💪
physical-security × 2
💪
jenkins × 2
💪
segmentation × 2
💪
directories × 2
💪
threat-management × 2
💪
side-channel-attacks × 2
💪
rootkit × 2
💪
cyber-attacks × 2
💪
coap × 2
💪
async × 2
💪
network-traffic × 2
💪
file-and-directory-commands × 2
💪
netstat × 2
💪
secure-boot × 2
💪
type-juggling × 2
💪
caching-techniques × 2
💪
library-function × 2
💪
cia-triad × 2
💪
sftp × 2
💪
basic × 2
💪
closures × 2
💪
cron × 2
💪
ftp × 2
💪
encryption-algorithms × 2
💪
natural-language-processing × 2
💪
secure-communication × 2
💪
legislation × 2
💪
power-management × 2
💪
linux-tools × 2
💪
lateral-movement × 2
💪
link-aggregation × 2
💪
network-segmentation × 2
💪
wireless × 2
💪
find × 2
💪
caching × 2
💪
networking-commands × 2
💪
sqlmap × 2
💪
initialization × 2
💪
regular-expressions × 2
💪
virtual-memory × 2
💪
internet-protocol × 2
💪
computer-vision × 2
💪
formatting × 2
💪
iot-security × 2
💪
system-security × 2
💪
stateful-firewall × 2
💪
frontend × 2
💪
hardware-security-module × 2
💪
network-troubleshooting × 2
💪
defense-in-depth × 2
💪
buffer-overflow × 2
💪
http-methods × 2
💪
xml × 2
💪
string × 2
💪
selinux × 2
💪
html-elements × 2
💪
security-audit × 2
💪
packet-filtering × 2
💪
infrastructure-as-code × 2
💪
phishing-attacks × 2
💪
file-transfer × 2
💪
accessibility × 2
💪
files × 2
💪
public-wi-fi × 2
💪
styling × 2
💪
curl × 2
💪
promises × 2
💪
mitigation × 2
💪
network-design × 2
💪
authorization × 2
💪
jwt × 2
💪
listing-files × 2
💪
memory-layout × 2
💪
commit-history × 2
💪
application-security × 2
💪
update × 2
💪
sql × 2
💪
responder × 2
💪
secure-network-design × 2
💪
nginx × 2
💪
compliance × 2
💪
incident-management × 2
💪
components × 2
💪
regex × 2
💪
forms × 2
💪
process-monitoring × 2
💪
multi-factor-authentication × 2
💪
systemctl × 2
💪
integrity × 2
💪
json-encoding × 2
💪
deployment × 2
💪
command × 2
💪
directory × 2
💪
file-systems × 2
💪
disk-usage × 2
💪
xml-parsing × 2
💪
machine-learning × 2
💪
hypervisor × 2
💪
public-wifi × 2
💪
risk-mitigation × 2
💪
cross-site-scripting × 2
💪
architecture × 2
💪
biometrics × 2
💪
html5 × 2
💪
managing-services × 2
💪
data-loss-prevention × 2
💪
sessions × 2
💪
flow-control × 2
💪
status-codes × 2
💪
network-configuration × 2
💪
csp × 2
💪
udp × 2
💪
data-access × 2
💪
socket-programming × 2
💪
dhcp × 2
💪
organizational-security × 2
💪
yaml × 2
💪
reliability × 2
💪
router × 2
💪
schema × 2
💪
ping × 2
💪
vi × 2
💪
threats × 2
💪
terminology × 2
💪
awk × 2
💪
ip-address × 2
💪
integration × 2
💪
nested-structures × 2
💪
intrusion-prevention × 2
💪
artificial-intelligence × 2
💪
selectors × 2
💪
traffic-analysis × 2
💪
key-exchange × 2
💪
efficiency × 2
💪
display × 2
💪
file-listing × 2
💪
security-measures × 2
💪
computer-hardware × 2
💪
ipv6 × 2
💪
low-level-io × 2
💪
governance × 2
💪
countermeasures × 2
💪
packet-analysis × 2
💪
permissions × 2
💪
aws × 2
💪
log-monitoring × 2
💪
nesting × 2
💪
systemd × 2
💪
signals × 2
💪
webpack × 2
💪
gitlab-ci × 2
💪
directory-removal × 2
💪
metrics × 2
💪
fault-tolerance × 2
💪
false-positives × 2
💪
fetch-api × 2
💪
generic-programming × 2
💪
traceroute × 2
💪
prevention × 2
💪
siem × 2
💪
star-topology × 2
💪
bus-topology × 2
💪
oauth2.0 × 2
💪
customization × 2
💻
greedy-algorithm × 2
💻
sensor-data × 2
💻
sequential × 2
💻
maximin × 2
💻
compression × 2
💻
graph-theory × 2
💻
logic × 2
💻
pricing × 2
💻
resource-management × 2
💻
tree × 2
💻
sensors × 2
💻
filtering × 2
💻
graph-search × 2
💻
resource-allocation × 2