You need to bypass security on a phone to gather evidence. Describe the forensic process used to allow bypassing user the PIN or other forms of security as a forensics analyst? Explain the process of SIM security?2) You have a phone that has been retrieved during an arrest. You need to identify the type of phone. Summarize the process of phone identification. Compare and contrast the steps of triaging a phone in powered on versus powered off status.Your response to the DQ must be a minimum of 400 words. You must provide references for your response (APA format). You will need to reply to two (2) other fellow students posts (See the syllabus). The responses must be made in the week due.
Obtain the general solution of the following DEs: i. y′′′ + y′′ − 4y′ + 2y = 0 ii. y(4) + 4y(2) = 0 iii. x(x − 2)y′′ + 2(x − 1)y′ − 2y = 0; use y1 = (1 − x) iv. y′′ − 4y = sin2(x) v. y′′ − 4y′ + 3y = x ; use y1 = e3x vi. y′′ + 5y′ + 6y = e2xcos(x) vii. y′′ + y = sec(x) tan(x)
Obtain the general solution of the following DEs: i. y′′′ + y′′ − 4y′ + 2y = 0 ii. y(4) + 4y(2) = 0 iii. x(x − 2)y′′ + 2(x − 1)y′ − 2y = 0; use y1 = (1 − x) iv. y′′ − 4y = sin2(x) v. y′′