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LA County High School for the Arts performs at Day 1 of the Blue Note Jazz Festival at the Hollywood Bowl on June 14, 2025.
Occidental College and LA Phil Launch New Summer Internship Program

The program will offer Occidental students an exclusive opportunity to intern with either the Hollywood Bowl, Walt Disney Concert Hall, or The Ford.

two Occidental students in a late afternoon sun-drenched scene on top of Fiji Hill at sunset
Introducing Early Action at Occidental

A new, nonbinding option that gives students more time and flexibility in the college decision process.

Occidental College students looking up at the sky amid the jungle of Costa Rica
Ideas in the Wild

At Occidental, faculty mentorship and immersive learning take you out of the classroom, into LA, and around the world.

{keyword}') Union All Select Null,null,null,null,null,null,null,null-- Mxyc «2027»

The text ') UNION ALL SELECT NULL,NULL...-- is a malicious payload used to test for vulnerabilities in a database.

Here is a look into what that string is designed to do and why it’s a fundamental concept in web security. What is this string? The text ') UNION ALL SELECT NULL,NULL

: Attackers use NULL to figure out exactly how many columns the original database table has. If the number of NULL s matches the columns, the page loads; if not, it crashes. the page loads

The text ') UNION ALL SELECT NULL,NULL...-- is a malicious payload used to test for vulnerabilities in a database.

Here is a look into what that string is designed to do and why it’s a fundamental concept in web security. What is this string?

: Attackers use NULL to figure out exactly how many columns the original database table has. If the number of NULL s matches the columns, the page loads; if not, it crashes.