2 weeks ago, I cleared 2 GB of storage from my phone because it was running out of memory. I haven't been taking photos, videos, or installing applications, yet I now only have 50 MB of storage left. I can't think of anywhere this 1.95 GB of free storage went.
Because of this, I suspected foul play and checked my application manager. I saw an application titled "tcpdumpService 1.0.14." From my knowledge of Computer Science, I know tcpdump is a packet analyzer used to collect and analyze all data transferred over a network. Is this application supposed to be installed on a Galaxy S5 Active? If not, is this a sign of a malicious hacker trying to steal my data?
Between the storage space disappearing and seeing tcpdump, I'm concerned that I'm under attack. How would I look deeper into this to find out?
Because of this, I suspected foul play and checked my application manager. I saw an application titled "tcpdumpService 1.0.14." From my knowledge of Computer Science, I know tcpdump is a packet analyzer used to collect and analyze all data transferred over a network. Is this application supposed to be installed on a Galaxy S5 Active? If not, is this a sign of a malicious hacker trying to steal my data?
Between the storage space disappearing and seeing tcpdump, I'm concerned that I'm under attack. How would I look deeper into this to find out?