Malware, Virus, what are they?
This is a general explanation about different kind of online threats. What they do, and how. Introduction to viruses, malware, worms, adware and others.
Of PUPs and other demons
PUPs (for potentially unwanted programs) are harmless by design, most of the time. Here we will study a case where such program behaves like a rootkit.
Userland Rootkits: Part 1, IAT hooks
Userland Rootkits explained. This is the first part of this rootkit writing tutorial in which we will detail the basics about userland rootkits.
KernelMode Rootkits: Part 2, IRP hooks
KernelMode Rootkits explained. This is the second part of this rootkit writing tutorial in which we will detail the basics about kernel rootkits.
KernelMode Rootkits: Part 1, SSDT hooks
KernelMode Rootkits explained. This is the first part of this rootkit writing tutorial in which we will detail the basics about kernel rootkits.