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Information Security

Lifejacket

 Lifejacket
Answer score of 5 or more to a question score of -2 or less that goes on to receive a score of 2 or more. This badge can be awarded multiple times.
Awarded 62 times.
Does the TOTP Algorithm rely on the client time always being synced correctly?
Awarded Jun 15, 2023 at 16:51
Why shouldn't I store passwords in plaintext?
Awarded Jan 11, 2023 at 0:03
Which tool (apart from nmap) can I use to scan a range of IPv6 addresses?
Awarded Mar 9, 2022 at 7:35
Why no support for TCP Sockets in JavaScript
Awarded Oct 15, 2021 at 13:50
How do certificates stop this man in the middle attack?
Awarded Mar 12, 2021 at 14:32
Why are people saying that the X Window System is not secure?
Awarded Feb 24, 2021 at 9:26
Tools to extract code comments from sites?
Awarded Dec 13, 2020 at 14:10
Is my code using mysqli_real_escape_string and quotes100% safe against SQL Injection?
Awarded Nov 7, 2020 at 16:05
Is `sudo` almost useless?
Awarded Jun 8, 2020 at 17:37
Do .crt and .key files contain sensitive information?
Awarded May 26, 2020 at 20:30
How can I intercept Android application's SSL traffic where SSL pinning is used?
Awarded Sep 24, 2019 at 16:55
Guest user on Mac Book Pro is suddenly on. Was I hacked?
Awarded Jun 18, 2019 at 16:40
What are the security implications of the POLi Internet Payments technique?
Awarded Jun 18, 2019 at 16:40
Why is it not possible to fake a digital certificate?
Awarded Jun 18, 2019 at 16:40
How does a firewall help to protect a server?
Awarded Jun 18, 2019 at 16:40
What is the difference between SSL vs SSH? Which is more secure?
Awarded Jun 18, 2019 at 16:40
Why is disabling root necessary for security?
Awarded Jun 18, 2019 at 16:40
How does the "emergency access" feature of LastPass work?
Awarded Jun 18, 2019 at 16:40
Why not use a URL as a password?
Awarded Jun 18, 2019 at 16:40
Can I get malware on my phone, if my phone is tethered to my laptop downloading torrents?
Awarded Jun 18, 2019 at 16:40
Why no support for TCP Sockets in JavaScript
Awarded Jun 18, 2019 at 16:40
Is GPG suitable as part of a password manager and generator?
Awarded Jun 18, 2019 at 16:40
What are the methods to crack WPA and WPA2?
Awarded Jun 18, 2019 at 16:40
What is a threat tree in threat modeling?
Awarded Jun 18, 2019 at 16:40
Ping Blocking: How to do? How to break?
Awarded Jun 18, 2019 at 16:40
Is a ZIP file password easy to break?
Awarded Jun 18, 2019 at 16:40
Can your Windows or Linux username be exposed to websites?
Awarded Jun 18, 2019 at 16:40
IP forgery (theories are fine)
Awarded Jun 18, 2019 at 16:40
How to encrypt a short string to a short ciphertext using an asymmetric encryption?
Awarded Jun 18, 2019 at 16:40
Does a commercially available self destructing HDD (set in BIOS) exist?
Awarded Jun 18, 2019 at 16:40
CSS code can be seen through my browser. Is that a vulnerability?
Awarded Jun 18, 2019 at 16:40
Has the WPS brute-force cracking issue been fixed?
Awarded Jun 18, 2019 at 16:40
Is there any virus that can cause physical damage?
Awarded Jun 18, 2019 at 16:40
How long will it take to crack a 10-15 character winrar password?
Awarded Jun 18, 2019 at 16:40
What sort of mathematical background is necessary to learn ethical hacking?
Awarded Jun 18, 2019 at 16:40
Brute-force an SSH-login that has only a 4-letter password
Awarded Jun 18, 2019 at 16:40
Insert hidden link in Skype
Awarded Jun 18, 2019 at 16:40
Why is disabling root necessary for security?
Awarded Jun 18, 2019 at 16:40
Now that CloudFlare offers potentially-insecure free SSL to all users, would a new HTTP header be useful?
Awarded Jun 18, 2019 at 16:40
Diffie-Hellman and its TLS/SSL usage
Awarded Jun 18, 2019 at 16:40
Was Goggle.com actually crazy malware in 2006?
Awarded Jun 18, 2019 at 16:40
How to maximize security for a password repository?
Awarded Jun 18, 2019 at 16:40
Capturing and decrypting my own SSL traffic
Awarded Jun 18, 2019 at 16:40
Certified Ethical Hacking courses
Awarded Jun 18, 2019 at 16:40
How to securely login over HTTP when you have SSH access?
Awarded Jun 18, 2019 at 16:40
store a Certificate in a TPM?
Awarded Jun 18, 2019 at 16:40
What does a switch do against a packet sniffing attack?
Awarded Jun 18, 2019 at 16:40
How to communicate a positive feeling about ethical hacking to non technical people?
Awarded Jun 18, 2019 at 16:40
Would requiring multiple passwords enhance security?
Awarded Jun 18, 2019 at 16:40
CSS code can be seen through my browser. Is that a vulnerability?
Awarded Jun 18, 2019 at 16:40
How to securely, physically destroy a hard drive at home?
Awarded Jun 18, 2019 at 16:40
Why is a public key called a key - isn't it a lock?
Awarded Jun 18, 2019 at 16:40
How does this site decrypt SHA256 hashes?
Awarded Jun 18, 2019 at 16:40
A faster method than Blind SQL Injection?
Awarded Jun 18, 2019 at 16:40
OpenSSL, x509: what's the significance of CN (Common Name)?
Awarded Jun 18, 2019 at 16:40
Do thin clients need Antivirus protection
Awarded Jun 18, 2019 at 16:40
How could online encryption ever work?
Awarded Jun 18, 2019 at 16:40
Faster SQL injection prevention
Awarded Jun 18, 2019 at 16:40
Is salted MD5 or salted SHA considered secure?
Awarded Jun 18, 2019 at 16:40
Are there any tell-tale signs of self-hacking?
Awarded Jun 18, 2019 at 16:40
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