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At a biotech lab, a network operations engineer must verify a remote network engineer is who they claim before granting privileged login. During review, someone proposes: "Use a privilege policy as proof of identity without verifying a credential." Which technical explanation most directly shows why this proposal does not solve the requirement?
Authorization decides permissions after identity, not who the claimant is. The effective remedy is to use an authentication mechanism such as a validated password/MFA or certificate.
Description text is unrelated to login proof. It concerns a different proposed change, not the change being evaluated.
Accounting records activities; it does not by itself authenticate the session. That distinction is technically relevant elsewhere, but it does not identify the failure of the proposed use a privilege policy as proof of identity without verifying a credential. The actual issue is that authorization decides permissions after identity, not who the claimant is.
Authentication establishes the identity behind an access request. The statement addresses a different mechanism. Here the engineer specifically proposed use a privilege policy as proof of identity without verifying a credential; the decisive limitation is that authorization decides permissions after identity, not who the claimant is.
At a research campus, a network operations engineer has authenticated a helpdesk account but must prevent it from running configuration commands. During review, someone proposes: "Repeat the password prompt only and assume command privileges will change." Which technical explanation most directly shows why this proposal does not solve the requirement?
Authentication repetition does not define an access policy. The effective remedy is to apply authorization rules that permit only the account’s approved command scope.
Authorization controls what an authenticated identity may do after login. A true general network fact is not necessarily the direct diagnosis. The named change was repeat the password prompt only and assume command privileges will change, whose relevant defect is that authentication repetition does not define an access policy.
Authentication and authorization are separate: a new secret proves identity but does not define the account’s allowed commands.
Accounting can report misuse but does not enforce permissions. This observation would apply to another device or feature, not the proposed repeat the password prompt only and assume command privileges will change. For this scenario, authentication repetition does not define an access policy is the direct cause.
At a retail branch, an implementation partner needs attributable evidence of which administrator issued a sensitive command and when. During review, someone proposes: "Only verify the password meets complexity rules." Which technical explanation most directly shows why this proposal does not solve the requirement?
Strong authentication does not automatically create a command audit trail. The effective remedy is to enable AAA accounting or equivalent command logs bound to individual identities.
Accounting records completed sessions/actions and their associated identities and timestamps. That distinction is technically relevant elsewhere, but it does not identify the failure of the proposed only verify the password meets complexity rules. The actual issue is that strong authentication does not automatically create a command audit trail.
Routing metrics do not log individual administrative actions. This observation would apply to another device or feature, not the proposed only verify the password meets complexity rules. For this scenario, strong authentication does not automatically create a command audit trail is the direct cause.
Shared logins harm attribution, but the proposed configuration omits action accounting, which must retain per-user session evidence.
At a media studio, a network administrator must deploy modern stronger WLAN-Personal authentication on capable enterprise clients. Which choice best addresses the stated requirement?
WPA3-Personal uses SAE, improving password-guessing resistance compared with older PSK-only exchanges.
A hidden SSID is not a cipher.
Open Wi-Fi exposes client frames.
WEP is obsolete and cryptographically weak.
At a design agency, the infrastructure lead is migrating a WLAN from older WPA to WPA2-Personal and needs to confirm supported encryption. Which choice best addresses the stated requirement?
WPA2 AES-CCMP offers significantly stronger protection than legacy TKIP/WEP approaches.
Application TLS does not replace radio link authentication/security.
WPA/TKIP is older and is not WPA3 SAE.
WEP is not WPA2 and is insecure.
At a bank branch, the security and networking lead must deploy modern stronger WLAN-Personal authentication on capable enterprise clients. During review, someone proposes: "Treat WEP as equivalent to WPA3 security." Which technical explanation most directly shows why this proposal does not solve the requirement?
WEP is obsolete and cryptographically weak. The effective remedy is to prefer WPA3-Personal/SAE where compatibility and policy permit.
WPA3-Personal uses SAE, improving password-guessing resistance compared with older PSK-only exchanges. That distinction is technically relevant elsewhere, but it does not identify the failure of the proposed treat wep as equivalent to wpa3 security. The actual issue is that wEP is obsolete and cryptographically weak.
Open WLANs expose traffic, but the stated alternative is WEP; WEP is obsolete and not equivalent to SAE-based WPA3 security.
A hidden SSID is not a cipher. It concerns a different proposed change, not the change being evaluated.
At a hotel, the security and networking lead is migrating a WLAN from older WPA to WPA2-Personal and needs to confirm supported encryption. During review, someone proposes: "Use WEP with a short shared key as the modern WPA2 mode." Which technical explanation most directly shows why this proposal does not solve the requirement?
WEP is not WPA2 and is insecure. The effective remedy is to use WPA2 with AES-CCMP and a strong PSK in a compatible Personal-mode deployment.
WPA2 AES-CCMP offers significantly stronger protection than legacy TKIP/WEP approaches. That distinction is technically relevant elsewhere, but it does not identify the failure of the proposed use wep with a short shared key as the modern wpa2 mode. The actual issue is that wEP is not WPA2 and is insecure.
Application TLS does not replace radio link authentication/security. This observation would apply to another device or feature, not the proposed use wep with a short shared key as the modern wpa2 mode. For this scenario, wEP is not WPA2 and is insecure is the direct cause.
WPA/TKIP is older and is not WPA3 SAE. It concerns a different proposed change, not the change being evaluated.
At a stadium, the migration lead needs to create a WPA2-Personal network for an isolated lab using the controller GUI. Which choice best addresses the stated requirement?
WPA2-PSK depends on compatible security profiles and the same key on AP/controller and client.
QoS does not configure a wireless PSK.
Name service has no 802.11 key negotiation function.
A name is not a security mode.
At a field-service firm, the branch support lead has clients rejecting WPA2 PSK association after a controller password rotation. Which choice best addresses the stated requirement?
A mismatched WPA2-Personal key prevents successful authenticated association despite good signal.
RF strength cannot correct a cryptographic password mismatch.
QoS scheduling cannot repair a WPA2-PSK client authentication mismatch; inspect the security profile and client key.
A client must authenticate before it can request DHCP on the protected WLAN.
At a school district, the on-call technician needs to create a WPA2-Personal network for an isolated lab using the controller GUI. During review, someone proposes: "Create an open SSID and merely label its description WPA2." Which technical explanation most directly shows why this proposal does not solve the requirement?
A name is not a security mode. The effective remedy is to create/enable the WLAN, select WPA2-PSK/AES settings, and set an appropriate passphrase.
WPA2-PSK depends on compatible security profiles and the same key on AP/controller and client. That distinction is technically relevant elsewhere, but it does not identify the failure of the proposed create an open ssid and merely label its description wpa2. The actual issue is that a name is not a security mode.
QoS does not configure a wireless PSK. The statement addresses a different mechanism. Here the engineer specifically proposed create an open ssid and merely label its description wpa2; the decisive limitation is that a name is not a security mode.
SSID visibility does not set WPA2-Personal authentication or encryption; configure the security mode and preshared key.
At a school district, an implementation partner has clients rejecting WPA2 PSK association after a controller password rotation. During review, someone proposes: "Change only an OSPF network advertisement." Which technical explanation most directly shows why this proposal does not solve the requirement?
OSPF routing is irrelevant before wireless key negotiation. The effective remedy is to verify the actual WLAN PSK and client key match, plus cipher compatibility.
A mismatched WPA2-Personal key prevents successful authenticated association despite good signal. That distinction is technically relevant elsewhere, but it does not identify the failure of the proposed change only an ospf network advertisement. The actual issue is that oSPF routing is irrelevant before wireless key negotiation.
RF strength cannot correct a cryptographic password mismatch. It concerns a different proposed change, not the change being evaluated.
A client must authenticate before it can request DHCP on the protected WLAN. A true general network fact is not necessarily the direct diagnosis. The named change was change only an ospf network advertisement, whose relevant defect is that oSPF routing is irrelevant before wireless key negotiation.
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