🔥
4,812
Zeal
794
Jolt
Digital Daredevil II
4812 🔥

Next: Digital Daredevil III

CTF Achievements

0

Quiz Achievements

34

Code Arena Achievements

28

Quiz Activity
Code Arena Activity
CTF Challenges
Zeal Progress
CTF Challenges by Category
All Skills
linux × 135 💪 c-programming × 67 iot × 43 💪 pointers × 32 php × 28 💪 microcontrollers × 27 💪 process-management × 26 💪 control-flow × 26 💪 loops × 24 💪 microprocessors × 24 💪 protocols × 23 💪 basics × 23 💪 variables × 22 💪 file-commands × 20 💪 control-flow-structures × 20 💪 data-types × 17 💪 python × 17 💪 cli × 17 💪 php-programming × 17 💪 file-permissions × 16 💪 directory-commands × 16 💪 python-programming × 16 💪 syntax × 16 💪 file-management × 15 💪 operators × 15 💪 internet-of-things × 15 💪 functions × 14 💪 memory × 13 💪 communication × 13 💪 mqtt × 13 💪 programming × 12 command-line × 12 arrays × 12 💪 while-loop × 11 💪 file-directory-commands × 11 💪 for-loop × 11 💪 html × 11 💪 web-development × 11 💪 object-oriented-programming × 10 💪 coap × 10 💪 inheritance × 10 💪 microcontroller × 10 💪 iot-protocols × 9 💪 system-monitoring × 9 💪 commands × 9 💪 iot-security × 9 💪 microprocessor × 9 💪 networking × 8 💪 io-redirection × 8 💪 security × 8 💪 applications × 8 💪 permissions × 8 💪 navigation × 8 💪 system-monitoring-tools × 8 💪 exception-handling × 8 💪 sensors × 7 💪 break-statement × 7 💪 architecture × 7 💪 input-output-redirection × 7 💪 declaration × 7 💪 if-else × 7 💪 firmware × 7 💪 if-statement × 7 💪 cloud × 7 💪 css × 7 💪 encryption × 7 💪 protocol × 7 💪 file-operations × 7 💪 file-system × 6 💪 conditional-statements × 6 💪 control-structures × 6 💪 listing × 6 💪 bash × 6 💪 beginner × 6 💪 computer-networks × 6 💪 package-management × 6 💪 memory-management × 6 💪 basic × 6 💪 hardware × 6 💪 network-topologies × 6 💻 algorithms × 6 💪 switch-case × 5 💪 switch-statement × 5 💪 form-handling × 5 💪 actuators × 5 💪 authentication × 5 💪 c × 5 💪 output × 5 💪 connectivity × 5 💪 directory-management × 5 💪 null-pointer × 5 💪 fundamentals × 5 💪 smart-home × 5 💪 switch × 5 💪 structures × 5 💪 bash-programming × 5 💪 gateway × 5 💪 function × 5 💪 chmod × 5 array × 5 list × 5 💪 disk-usage × 4 💪 loop-control × 4 💪 dereferencing × 4 💪 semantics × 4 💪 keywords × 4 💪 repository-management × 4 💪 gitlab × 4 💪 null × 4 💪 variable-declaration × 4 💪 iot-platforms × 4 💪 pointer-arithmetic × 4 💪 iot-connectivity × 4 💪 git × 4 💪 iot-applications × 4 💪 logic × 4 💪 memory-usage × 4 💪 device-management × 4 💪 encapsulation × 4 💪 pointers-in-c × 4 💪 gpio × 4 💪 constructor × 4 💪 file-creation × 4 💪 embedded-systems × 4 💪 session-management × 4 💪 error-handling × 4 💪 if-elif-else × 4 💪 http × 3 💪 pass-statement × 3 💪 firmware-development × 3 💪 oop × 3 💪 hidden-files × 3 💪 accessibility × 3 💪 html-elements × 3 💪 decision-making × 3 💪 micropython × 3 💪 continue-statement × 3 💪 data-integrity × 3 💪 network × 3 💪 do-while × 3 💪 publish-subscribe × 3 💪 break × 3 💪 examples × 3 💪 linux-command-line × 3 💪 comparison × 3 💪 efficiency × 3 💪 real-time-clock × 3 💪 wireless × 3 💪 integration × 3 💪 history × 3 💪 zigbee × 3 💪 class × 3 💪 self × 3 💪 benefits × 3 💪 recursion × 3 💪 search × 3 💪 analog-digital-conversion × 3 💪 sensor × 3 💪 uart × 3 💪 network-architecture × 3 💪 nested-loops × 3 💪 edge-computing × 3 💪 iot-sensors × 3 💪 network-security × 3 💪 branching × 3 💪 power-management × 3 💪 differences × 3 💪 dds × 3 💪 optimization × 3 💪 energy-efficiency × 3 💪 iot-actuators × 3 💪 easy × 3 💪 tools × 3 💪 low-power × 3 💪 directory-navigation × 3 💪 internet-protocols × 3 💪 file-search × 3 💪 processes × 3 💪 data × 3 💪 shell × 3 💪 boolean × 3 💻 sequence × 3 💻 filtering × 3 🚩 traversal × 2 🚩 web × 2 💪 ls-command × 2 💪 integer × 2 💪 classes × 2 💪 system-information × 2 💪 priority × 2 💪 do-while-loop × 2 💪 cli-tools × 2 💪 typography × 2 💪 conditional × 2 💪 computer-science × 2 💪 xmpp × 2 💪 program-counter × 2 💪 selectors × 2 💪 pwm × 2 💪 update × 2 💪 amqp × 2 💪 bus-topology × 2 💪 network-monitoring × 2 💪 access × 2 💪 flow-control × 2 💪 computer-hardware × 2 💪 disk-space × 2 💪 comments × 2 💪 redirection × 2 💪 files × 2 💪 alternative-syntax × 2 💪 embedded × 2 💪 terminal × 2 💪 php-functions × 2 💪 communication-protocol × 2 💪 acronyms × 2 💪 system-administration × 2 💪 internet-protocol × 2 💪 move × 2 💪 mesh-topology × 2 💪 object × 2 💪 basic-commands × 2 💪 data-structures × 2 💪 system-memory × 2 💪 cpu × 2 💪 programming-language × 2 💪 star-topology × 2 💪 real-time × 2 💪 standard-error × 2 💪 stderr × 2 💪 c++ × 2 💪 ownership × 2 💪 dynamic-memory-allocation × 2 💪 firewall × 2 💪 constrained-devices × 2 💪 css-properties × 2 💪 ubuntu × 2 💪 lora × 2 💪 constants × 2 💪 directory-creation × 2 💪 background-process × 2 💪 performance-monitoring × 2 💪 file-and-directory-commands × 2 💪 performance × 2 💪 database-connectivity × 2 💪 ethernet × 2 💪 osi-model × 2 💪 bootloader × 2 💪 conditionals × 2 💪 object-creation × 2 💪 printing × 2 💪 introductory × 2 💪 conditions × 2 💪 html-attributes × 2 💪 verification × 2 💪 memory-address × 2 💪 peripherals × 2 💪 data-transmission × 2 💪 dynamic-memory × 2 💪 use-cases × 2 💪 directory × 2 💪 operating-system × 2 💪 initialization × 2 💪 comparisons × 2 💪 programming-languages × 2 💪 ring-topology × 2 💪 process-priority × 2 💪 timers × 2 💪 cybersecurity × 2 💪 c-pointers × 2 💪 stdout × 2 💪 debugging × 2 💪 system-design × 2 💪 iot-communication × 2 💪 sql × 2 💪 scripting × 2 💪 devices × 2 💪 design × 2 💪 grep × 2 💪 debian × 2 💪 file-copy × 2 💪 lpwan × 2 💪 directories × 2 💪 iot-advantages × 2 💪 shell-scripting × 2 💪 comparison-operators × 2 💪 generic-programming × 2 💪 iot-devices × 2 💪 data-security × 2 💪 polymorphism × 2 💪 objects × 2 💪 networks × 2 💪 system-tools × 2 💪 data-protection × 2 💪 memory-allocation × 2 💪 loop × 2 💪 assignment × 2 💪 iot-components × 2 💪 code-evaluation × 2 💪 loop-structures × 2 💪 features × 2 💪 tcp-ip × 2 💪 object-oriented × 2 💪 micro-python × 2 💪 components × 2 💪 pointer × 2 💪 non-volatile × 2 💻 sliding-window × 2 💻 iteration × 2