Security Threat valid? Received “Apple Security Warning “ with phone number 8**-***-*** to be called for “Apple Support “. Says “access to this PC has been blocked for security reasons “. Valid?
IPad security issue security warning received today
[Edited by Moderator]
iPad, iPadOS 16
Scam. Apple will never contact you directly with an unsolicited message.
See >>> Recognize and avoid phishing messages, phony support calls, and other scams - Apple Support
If you are unsure of the source or provenance of a message or alert, do not respond to, or engage with the message. Certainly do not, under any circumstances, attempt to contact anyone using the contact details that may have been provided within the message itself. If you need to verify a message from Apple, make independent contact with Apple Support.
Most scam alerts are designed to scare the unwary into giving away sensitive information - or to fool you into doing something that you shouldn’t - usually to defraud you financially.
If you suspect that your AppleID account or Password has been compromised:
If you think your Apple ID has been compromised - Apple Support
Simply close the associated alert/window, and as a precaution perform a forced restart of your iPad. The restart will remove a memory-resident threat if present.
Force restart iPad (models with Face ID or with Touch ID in the top button)
If your iPad doesn’t have the Home button, do the following:
Force restart iPad (models with the Home button)
Press and hold the top button and the Home button at the same time. When the Apple logo appears, release both buttons.
Providing your iPad has been kept up-to-date with system software updates, you should not be overly concerned for your iPad being directly compromised by malware.
For older devices, no longer benefiting from regular security updates, or those that are not kept up to date when system software updates are available, the risk of an unpatched vulnerability being exploited increases.
Threat Mitigation
The majority of threats to which you will be invariably exposed will surface via web pages or embedded links within email or other messaging platforms. Browser-based attacks can be largely and successfully mitigated by installing a good Content and Ad-blocking product. One of the very best and most respected within the Apple App Store - designed for iPad, iPhone and Mac - is 1Blocker for Safari.
https://apps.apple.com/gb/app/1blocker-for-safari/id1365531024
1Blocker is highly configurable - and crucially does not rely upon an external proxy-service of dubious provenance, often utilised by so-called AntiVirus products intended for iOS/iPadOS. Instead, all processing by 1Blocker takes place on your device - and contrary to expectations, Safari will run faster and more efficiently.
Unwanted content is not simply filtered after download (a technique used by basic/inferior products), but instead undesirable embedded content is blocked from download. The 1Blocker product has also recently introduced its new “Firewall” functions - that are explicitly designed to block “trackers”. Being implemented at the network-layer, this additional protection works across all Apps. Recent updates to 1Blocker has introduced additional network extensions, extending protection to other Apps.
A further to improve protection from exploits is to use a security focussed DNS Service in preference to automatic DNS settings. This can either be set on a per-device basis in Settings, or can be set-up on your home Router - and in so doing extends the benefit of this specific protection to other devices on your local network. I suggest using one of the following DNS services - for which IPv4 and IPv6 server addresses are listed:
Quad9 (recommended)
9.9.9.9
149.112.112.112
2620:fe::fe
2620:fe::9
OpenDNS
208.67.222.222
208.67.220.220
2620:119:35::35
2620:119:53::53
Cloudflare
1.1.1.1
1.0.0.1
2606:4700:4700::1111
2606:4700:4700::1001
Use of the above DNS services will help to shield you from “known bad” websites and URLs - and when used alongside 1Blocker, or other reputable Content Blocker, provides defence in depth.
There are advanced techniques to further “harden” iOS/iPadOS (such as using DoH, DoT and DNSSEC). Apple has recently introduced its new Private Relay to its iCloud+ subscribers - in part employing ODoH (a variant of DoH) as an element of this new functionality. If you have subscribed to iCloud+, and have a device capable of running iOS/iPadOS 15.x or later, this feature is included.
No, all such messages are scams presented by criminals. Close the offending page and avoid sites that are involved in such bogus advertising tactics.
Phony "tech support" / "ransomware" popup… - Apple Community
Is the Apple Security Warning legitimate?
