Securely deleting data, otherwise known as “wiping” can be surprisingly difficult. Overwriting data even once with “cipher/ w”, or any other tool, makes the data effectively gone. The old bugaboos about multiple pass wipes being necessary to thwart magnetic force microscope recovery of partial track wipes is urban…
Answered Mar 9, 2022 · 603 Views Read answer →
The answer to - how to spoof IP address is - you can't. Whenever you need IP traffic to be bidirectional, IP spoofing is no use. The contacted server would not reply to you but to someone else, the address you spoofed.IP spoofing is then normally "useful" only to disrupt communications - you send harmful packets, and…
Answered Mar 2, 2022 · 502 Views Read answer →
The answer to the question - how to uncover blacked out text is that it's not safe to use Markup's pencil or marker tools for redaction because they are not opaque. (Even if you use the opacity slider at its max setting.) If you search "iOS markup redaction" you'll probably see PSA: iOS Markup is not designed to be a…
Answered Mar 1, 2022 · 23.3K Views Read answer →
In case of Undelivered mail, you might also want to double check the headers of the attached mail. In particular, pay a lot of attention to the Received: from header (well.. the header is just Received...). Two circumstances (assume mx.example.org is the server who sends the return): You don't find your own MX on the…
Answered Feb 28, 2022 · 674 Views Read answer →
"tcpwrapped" refers to tcp wrapper, a host-based network access control program on Unix and Linux. When Nmap labels something tcpwrapped, it means that the behaviour of the port is consistent with one that is protected by tcp wrapper. Specifically, it means that a full TCP handshake was completed, but the remote host…
Answered Feb 28, 2022 · 33 Views Read answer →
There is no proof that DuckDuckGo operates as advertised. (There never is, on the web.) However, that is the wrong question. DuckDuckGo is very clear in its privacy policy. DuckDuckGo says it doesn't track you, it doesn't send your searches to other sites, by default it does not use any cookies, it does not collect…
Answered Feb 27, 2022 · 521 Views Read answer →
Regarding license plate reader blocker, there is an increasing effort by the states to design license plates to specifically reflect infrared light in the near-infrared spectrum and be easily recognizable to the OCR (optical character recognition) function of these systems. Plates that have very light solid light…
Answered Feb 25, 2022 · 295 Views Read answer →
Regarding license plate reader blocker, there is an increasing effort by the states to design license plates to specifically reflect infrared light in the near-infrared spectrum and be easily recognizable to the OCR (optical character recognition) function of these systems. Plates that have very light solid light…
Answered Feb 25, 2022 · 16.0K Views Read answer →
First a quick review of RSA: RSA encryption In RSA encryption, you encrypt a plain text M by raising it to a public key e in a publicly known modulus N: encryption = Me mod N To decrypt, you raise the encrypted text to the private key d: decryption = (Me)d = Med mod N The private and public keys are designed so that…
Answered Feb 24, 2022 · 678 Views Read answer →
Appium vs Selenium Selenium Webdriver - Support mobile web applications only WebDriver has become the de facto standard for automating web browsers, and is a W3C Working Draft.Appium Webdriver - Support native and hybrid mobile apps This class inherits from the RemoteWebDriver class, but it adds in additional…
Answered Feb 23, 2022 · 875 Views Read answer →
As per the following discussions: CSS text selector :contains doesn't work with Selenium css pseudo-class :contains() no longer allows anchors The :contains pseudo-class isn't in the CSS Spec and is not supported by either Firefox or Chrome (even outside WebDriver). Python based solution To locate the element with…
Answered Feb 23, 2022 · 816 Views Read answer →
The question why do people cover the licence plates can be answered as - You drive around with it all day, so it gets lots of exposure already. However, that doesn't mean that even more exposure is desirable. Aganju's answer explains: posting on the internet opens that information to a much larger number of people…
Answered Feb 10, 2022 · 500 Views Read answer →
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