Hacker News
- Short session expiration does not help security https://www.sjoerdlangkemper.nl/2023/08/16/session-timeout/ 419 comments
- JavaScript can overwrite or remove HTTPONLY cookies https://www.sjoerdlangkemper.nl/2020/05/27/overwriting-httponly-cookies-from-javascript-using-cookie-jar-overflow/ 14 comments
- Password Hacking on TENEX: Using Paged Virtual Memory to Break Security https://www.sjoerdlangkemper.nl/2016/11/01/tenex-password-bug/ 2 comments
- Preventing CSRF with the same-site cookie attribute http://www.sjoerdlangkemper.nl/2016/04/14/preventing-csrf-with-samesite-cookie-attribute/ 19 comments
Lobsters
- Cracking PHP rand() http://www.sjoerdlangkemper.nl/2016/02/11/cracking-php-rand/ 3 comments php , security
- MySQL's random number generator https://www.sjoerdlangkemper.nl/2024/01/17/mysql-mariadb-rand-random-number-generator/ 4 comments mysql
- Short session expiration does not help security https://www.sjoerdlangkemper.nl/2023/08/16/session-timeout/ 130 comments programming
- Cracking password hashes in Yclas https://www.sjoerdlangkemper.nl/2020/01/15/cracking-password-hashes-in-yclas/ 3 comments netsec
- Attacking RSA keys https://www.sjoerdlangkemper.nl/2019/06/19/attacking-rsa/ 13 comments crypto
- Cracking PHP rand() http://www.sjoerdlangkemper.nl/2016/02/11/cracking-php-rand/ 24 comments netsec
- Circumventing XSS filters http://www.sjoerdlangkemper.nl/2016/01/29/circumventing-xss-filters/ 3 comments netsec