Microsoft have released its security intelligence report focused on first quarter of 2015 on software vulnerabilities, software vulnerability exploits, malware, and unwanted software.
According the report attackers have improved their skills and using more tricks and tactics like:
- Unpatched vulnerabilities
- Misconfigured computers
- Weak passwords
- Social engineering
to compromise the target computers.
The following map is created from Microsoft security intelligence report (SIR) to provide Malware infected countries around the globe.