Ken,
No doubt, people do crack it. No doubt, anyone with evil intentions could crack it. More easily, an employee in the know shares the key. The only thing protecting encryption is that it is illegal to monitor. It's kind of like speed limits, nothing physically keeps your car from going over it, the law just enforces it. How does that work out in reality?
Our government is for and by the people. I know everything is perverted now, but a public servant should not have any additional power (i.e. special rights given by law deprived to the common man). He should humbly serve others. Everything the government does is supposed to be public, and it should be that way.
Encryption providing security is a myth and it is naive.
Your question, the disadvantages are as follows:
No doubt, people do crack it. No doubt, anyone with evil intentions could crack it. More easily, an employee in the know shares the key. The only thing protecting encryption is that it is illegal to monitor. It's kind of like speed limits, nothing physically keeps your car from going over it, the law just enforces it. How does that work out in reality?
Our government is for and by the people. I know everything is perverted now, but a public servant should not have any additional power (i.e. special rights given by law deprived to the common man). He should humbly serve others. Everything the government does is supposed to be public, and it should be that way.
Encryption providing security is a myth and it is naive.
Your question, the disadvantages are as follows:
- Expensive
- More complicated, introduces problems, can cause legitimate end users to be unable to communicate (and Murphy's Law dictates this will occur at the time when they need help the worst)
- Excludes interoperability, which is the purported justification for buying these new systems in the first place
- Empowers unprofessional behavior
- Puts the safety of the public at risk
- Causes people to question departments, perhaps even encouraging reforms or defunding of the department
- And many move