H12-711_V4.0 HCIA-Security V4.0 Exam Questions and Answers

Which of the following operating modes does NTP support?

Please match the following information security risks to information security incidents one by one.[fill in the blank]*

physical security riskEnterprise server permissions are loosely set

Information Security Management RiskInfected Panda Burning Incense

Information Access RiskFire destroyed equipment in computer room

application riskTalk to people about leaking company secrets

The keys used by the IPSec encryption and authentication algorithms can be configured manually or dynamically negotiated via the ____ protocol. (abbreviation, all uppercase).

In the Linux system, which of the following is the command to query the P address information? ( )[Multiple choice]*

Which of the following is not an encryption algorithm in a VPN?

The following description of digital certificates, which one is wrong

What is correct in the following description of Security Alliance in IPSec?

There are two ways to set up an IPSec SA

For which of the following parameters can the packet filtering firewall filter?

When IPSec VPN uses tunnel mode to encapsulate packets, which of the following is not within the encryption scope of the ESP security protocol? ( )[Multiple choice]*

Which of the following is not a type of Windows log event?