Euclid's Theorem in C Language for Encryption.
Euclid's Theorem in C Language for Encryption. #mathematics #c #gcc #programming #backend #euclid #encryption #cryptography
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Sql Server Administration. Have you problem with slow query? ..look Tempdb. When I have an issue with tempdb filling up the first thing that I usually do is try to figure out exactly what the space has been allocated to.
Sql Server Administration. Have you problem with slow query? ..look Tempdb. When I have an issue with tempdb filling up the first thing that I usually do is try to figure out exactly what the space has been allocated to. Below an example. #sqlserver #dba #tsql
Ethical Hacking / Cyber Security. ICMP
Ethical Hacking / Cyber Security. #icmp #ethicalhacking #cybersecurity #hacking #penetrationtesting #vapt #osint #backend #server #cloud #aws #malware #ramsomware #deepweb
Ethical Hacking / Penetration Testing. An example of simulation MITM Attack, with 'ettercap' tool.
Ethical Hacking / Penetration Testing. An example of simulation MITM Attack, with 'ettercap' tool. #mitm #ethicalhacking #hacking #cybersecurity #ettercap #penetrationtesting #malware #blackhat #ramsoware #deepweb
Postgresql Migration. How to import Database with file 'sql' and psql command.
Postgresql Migration. How to import Database with file 'sql' and psql command. #postgresql #psql #pgsql #dba #database #query #sql #backend #aws #migration #cloud
Mysql Migration. How to export database with tool 'Workbench'.
Mysql Migration. How to export database with tool 'Workbench'. #mysql #dba #database #query #migration #tuning #export #administration #aws #cloud #backend #server
Perl Language and and Catch Signal Handler.
Perl Language and and Catch Signal Handler. An example. #perl #backend #catch #signal #handler #unix #linux #windows #developer #programming #server
Ethical Hacking / Shellcode creation with Python script. The shellcode is fundamental for testing exploit.
Ethical Hacking / Shellcode creation with Python script. The shellcode is fundamental for testing exploit. #shellcode #exploit #cybersecurity #malware #hacking #ethicalhacking #penetrationtesting #backend #aws #cloud #vm #PT #VAPT
C Language and lenght function for string.
C Language and lenght function for string. #c #gcc #lenght #backend #function #posix #unix #linux
Sql Server Administration. How to create a large table with a 'while' instruction of T-SQL.
Sql Server Administration. How to create a large table with a 'while' instruction of T-SQL. #sqlserver #dba #database #query #tsql #aws #cloud #backend #administration #tuning #migration
Linux Administration. How to show the text file, and add number line for every row, with command 'ln'.
Linux Administration. How to show the text file, and add number line for every row, with command 'ln'. #linux #administration #backend #shell #bash #txt #ln #script #aws #cloud #server
Postgresql Administration. An example of query 'not in'.
Postgresql Administration. An example of query 'not in'. #sql #pgsql #plsql #postgresql #dba #database #query #backend #aws #cloud #migration #tuning
Ethical Hacking / Cyber Security. How to intercept Hijacking Attack, with tool 'tcpdump', and technique MITM.
Ethical Hacking / Cyber Security. How to intercept Hijacking Attack, with tool 'tcpdump', and technique MITM. An example. #ethicalhacking #mitm #tcpdump #hijacking #cybersecurity #hacking #blackhat #backend #malware #ramsomware #osint
Python Language and Cryptography. Below, an example of encryption with class 'affine'.
Python Language and Cryptography. Below, an example of encryption with class 'affine'. #encryption #python #cryptography #backend #cybersecurity #ethicalhacking #hacking #malware #osint
Postgresql Administration. How to create a Os Function for list files in directory.
Postgresql Administration. How to create a Os Function for list files in directory. #postgresql #plsql #pgsql #linux #files #backend #dba #database #aws #cloud #server #query #administration
Ethical Hacking/Cyber Security. How to gathering information about a site, with Linux command shell.
Ethical Hacking/Cyber Security. How to gathering information about a site, with Linux command shell. An example. #ethicalhacking #cybersecurity #penetrationtesting #linux #malware #virus #hacking #ramsomware #bitcoin #blockchain #deepweb
Perl Language and Normalize string.
Perl Language and Normalize string. An example. #perl #utf #backend #normalize #string #programming #develoepr #ethicalhacker #cybersecurity #dba #database