article thumbnail

9 Types of Phishing and Ransomware Attacks—And How to Identify Them

Ivanti

Once the end user’s credentials are known via phishing attack, cybercriminals can then grab additional valuable data on the user’s mobile device or laptop, then escape the device and move laterally onto connected networks in search of additional valuable data to steal. 2021 was a record-setting year for data breaches and ransomware.

article thumbnail

Pros and Cons of Hiring Freelance Cyber Security Consultant

Mobilunity

They typically have a good understanding of common networking ports and protocols, traffic flow, system administration, defense-in-depth and other standard security systems. By exploiting flaws in the built-in security systems of networks and devices, hackers compromise them. Making use of out-of-date software.