SCADA systems sit in between the cyber and physical world. What is one of the biggest threats to these systems?
Connection to traditional networks
Those darn aliens
Reducing risk by integration
Human machine interface
What are some reasons that IoT devices are so susceptible to hacking? (select all that apply)
They are so small
Difficult to patch
The sheer number of devices
Poor software design
What is the key capability that RTOS provides over traditional OSs. (select all that apply)
RTOS systems are inherently more secure
RTOS systems are great for websites
RTOS systems are time/scheduling sensitve
RTOS systems handle multitasking
The book cites several reasons why securing medical devices are more difficult. Which of the following are true. (select all that apply)
Regulatory requirements make it too difficult
Devices would require recertification
Impossible to access
Special hardware and firmware
What method is used to insure that a computer's system has not changed prior to boot?
HSM
TPM
EMI
BIOS
Which one of the following is the single best way to help protect against vulnerabilities?
Patch OS and Applications
Use encrypter wifi
Login using default credentials
Disable Unnecessary Ports
Installing an application as a user vs an administrator is an example of what?
Minimal Access
System X
Least Functionality
Permission Set
What makes secure boot so special? Select all that apply.
Only signed drivers are loaded
Warning message appears on the screen
Unsigned drivers make it easier to use
Only OS Loaders are loaded
1.B= Those darn aliens
The SDCAC systems that sit in between the cyber and the physical world. The Darn Aliens is one of the biggest threat to these systems.
2.D = Poor SOftware Design
The Poor Software Design is one of the Reasons for the IoT Device that is so suspectable for Hacking.
3.C = RTOS systems are time/scheduling sensitve.
The RTOS systems are time/scheduling sensitive is the Key Capability that RTOS can Provide over the Traditional Operating Systems.
4. A = Regulatory Requirments make it too difficult.
The Book City is having several reasons that are Regulatory Requirments make it too difficult for securing the medical devices.
5.D = BIOS
The Bios is the Method is used to insecure the computer system that hasn't changed prior to boot.
6.B = Login with the Default Credentials.
Log in with the Default Credentials is the process that will help to protect against the vulnerabilities.
7.A = Minimal Access Right
Installing an Application as a user vs an administration is the Example of Minimal Access.
8.B and D
The Warning Messages appears on the Screen
Only OS loaders are Loaded
These two are the Options that will help to Makes secure Boot So Special.
SCADA systems sit in between the cyber and physical world. What is one of the biggest...
Risk management in Information Security today Everyday information security professionals are bombarded with marketing messages around risk and threat management, fostering an environment in which objectives seem clear: manage risk, manage threat, stop attacks, identify attackers. These objectives aren't wrong, but they are fundamentally misleading.In this session we'll examine the state of the information security industry in order to understand how the current climate fails to address the true needs of the business. We'll use those lessons as a foundation...