diff --git a/src/hooks/verifyInstallSignature.ts b/src/hooks/verifyInstallSignature.ts
index 8dcefbe5..45bfc223 100644
--- a/src/hooks/verifyInstallSignature.ts
+++ b/src/hooks/verifyInstallSignature.ts
@@ -6,7 +6,7 @@
  */
 
 import { Hook } from '@oclif/core';
-import { Logger } from '@salesforce/core';
+import { Logger, Messages } from '@salesforce/core';
 import { ux } from '@oclif/core';
 import {
   ConfigContext,
@@ -14,6 +14,7 @@ import {
   doPrompt,
   InstallationVerification,
   VerificationConfig,
+  isAllowListed,
 } from '../shared/installationVerification.js';
 
 import { NpmName } from '../shared/NpmName.js';
@@ -43,7 +44,7 @@ export const hook: Hook.PluginsPreinstall = async function (options) {
       npmName.tag = npmName.tag.slice(1);
     }
 
-    const configContext: ConfigContext = {
+    const configContext = {
       cacheDir: options.config.cacheDir,
       configDir: options.config.configDir,
       dataDir: options.config.dataDir,
@@ -64,8 +65,20 @@ export const hook: Hook.PluginsPreinstall = async function (options) {
       logger.debug(error.message);
       this.error(error);
     }
+  } else if (options.plugin.url) {
+    const isAllowed = await isAllowListed({
+      logger: await Logger.child('verifyInstallSignature'),
+      name: options.plugin.url,
+      configPath: options.config.configDir,
+    });
+    if (isAllowed) {
+      const messages = Messages.loadMessages('@salesforce/plugin-trust', 'verify');
+      ux.log(messages.getMessage('SkipSignatureCheck', [options.plugin.url]));
+    } else {
+      await doPrompt(options.plugin.url);
+    }
   } else {
-    await doPrompt(options.plugin.url);
+    await doPrompt();
   }
 };
 
diff --git a/src/shared/installationVerification.ts b/src/shared/installationVerification.ts
index 07769f22..44a95214 100644
--- a/src/shared/installationVerification.ts
+++ b/src/shared/installationVerification.ts
@@ -156,6 +156,32 @@ const errorHandlerForVerify = (err: Error): Error => {
 export const getNpmRegistry = (): URL =>
   new URL(process.env.SF_NPM_REGISTRY ?? process.env.SFDX_NPM_REGISTRY ?? DEFAULT_REGISTRY);
 
+export async function isAllowListed({
+  logger,
+  configPath,
+  name,
+}: {
+  logger: Logger;
+  configPath: string;
+  name?: string;
+}): Promise<boolean> {
+  const allowListedFilePath = path.join(configPath, ALLOW_LIST_FILENAME);
+  logger.debug(`isAllowListed | allowlistFilePath: ${allowListedFilePath}`);
+  let fileContent: string;
+  try {
+    fileContent = await fs.promises.readFile(allowListedFilePath, 'utf8');
+    const allowlistArray = JSON.parse(fileContent) as string[];
+    logger.debug('isAllowListed | Successfully parsed allowlist.');
+    return name ? allowlistArray.includes(name) : false;
+  } catch (err) {
+    if (err instanceof Error && 'code' in err && err.code === 'ENOENT') {
+      return false;
+    } else {
+      throw err;
+    }
+  }
+}
+
 /**
  * class for verifying a digital signature pack of an npm
  */
@@ -236,23 +262,11 @@ export class InstallationVerification implements Verifier {
   }
 
   public async isAllowListed(): Promise<boolean> {
-    const logger = await this.getLogger();
-    const allowListedFilePath = path.join(this.getConfigPath() ?? '', ALLOW_LIST_FILENAME);
-    logger.debug(`isAllowListed | allowlistFilePath: ${allowListedFilePath}`);
-    let fileContent: string;
-    try {
-      fileContent = await fs.promises.readFile(allowListedFilePath, 'utf8');
-      const allowlistArray = JSON.parse(fileContent) as string[];
-      logger.debug('isAllowListed | Successfully parsed allowlist.');
-      const nameToFind = this.pluginNpmName?.toString();
-      return nameToFind ? allowlistArray.includes(nameToFind) : false;
-    } catch (err) {
-      if (err instanceof Error && 'code' in err && err.code === 'ENOENT') {
-        return false;
-      } else {
-        throw err;
-      }
-    }
+    return isAllowListed({
+      logger: await this.getLogger(),
+      configPath: this.getConfigPath() ?? '',
+      name: this.pluginNpmName?.toString(),
+    });
   }
 
   /**