CosmicStrand: the discovery of a sophisticated UEFI firmware rootkit

Introduction Rootkits are malware implants which burrow themselves in the deepest corners of the operating system. Although on paper they may seem attractive to attackers, creating them poses significant technical challenges and the slightest programming error has the potential to completely cras...

Segfault and heap buffer overflow in `{Experimental,}DatasetToTFRecord`

Impact The implementation for tf.rawops.ExperimentalDatasetToTFRecord and tf.rawops.DatasetToTFRecord can trigger heap buffer overflow and segmentation fault: python import tensorflow as tf dataset = tf.data.Dataset.range3 dataset = tf.data.experimental.tovariantdataset...

3 6 0 Free WIFI encryption signature crack get the others Wi-plaintext-password-vulnerability warning-the black bar safety net

| Vulnerability title | 3 6 0 Free WIFI encryption signature crack get the others Wi plaintext passwordyou can also brush the gold exchange carriers flow ---|--- Relevant vendor | qihoo 3 6 0 The vulnerability of the author | thin Jiao dance Submit time | 2015-09-17 1 6:3 0 Open time | 2015-12-16...