![Last Week in Security - 2022-01-03](https://static.wixstatic.com/media/c603e0_2f972fc9adc04192a74e62c69d66b25d~mv2.png/v1/fill/w_670,h_402,fp_0.50_0.50,q_95,enc_auto/c603e0_2f972fc9adc04192a74e62c69d66b25d~mv2.webp)
Jan 4, 20220 min read
Last Week in Security - 2022-01-03
New RE training, macOS Gatekeeper bypass, remote PS, LastPass breach?, Log4j to pwn Unifi, O365 file spoof for phishing, and more!
![Last Week in Security - 2021-12-20](https://static.wixstatic.com/media/c603e0_2f972fc9adc04192a74e62c69d66b25d~mv2.png/v1/fill/w_670,h_402,fp_0.50_0.50,q_95,enc_auto/c603e0_2f972fc9adc04192a74e62c69d66b25d~mv2.webp)
Dec 21, 20210 min read
Last Week in Security - 2021-12-20
Explaining the 0click iOS exploit, new loader, first look at Nighthawk C2, new injection technique, OST documentation, and more!
![Last Week in Security - 2021-12-14](https://static.wixstatic.com/media/c603e0_2f972fc9adc04192a74e62c69d66b25d~mv2.png/v1/fill/w_670,h_402,fp_0.50_0.50,q_95,enc_auto/c603e0_2f972fc9adc04192a74e62c69d66b25d~mv2.webp)
Dec 16, 20210 min read
Last Week in Security - 2021-12-14
Log4j RCE, sAMAccountName [DA from any user], XLAM tricks, Cobalt Strike 4.5 and MiTM, CVEtrends, additional Windows kernel tricks, and more
![Last Week in Security - 2021-12-07](https://static.wixstatic.com/media/c603e0_2f972fc9adc04192a74e62c69d66b25d~mv2.png/v1/fill/w_670,h_402,fp_0.50_0.50,q_95,enc_auto/c603e0_2f972fc9adc04192a74e62c69d66b25d~mv2.webp)
Dec 8, 20210 min read
Last Week in Security - 2021-12-07
Windows LPE 0day, Windows 10 URI handler "RCE", detect anomalous TLS certs with ML, USB-over-ethernet vuln, bitlocker key leak, + more!