JVN#91474878: File Encryption Software "ED" where encrypted data may be easier to decipher when files of small size are encrypted

File encyption software "ED" contains an issue when files of small size are encyrpted, they may become easier to decipher in comparison to when files of a larger size are encrypted. When encrypting small files that are smaller than the block size 128 bits, file encryption software "ED" encrypts...

Hidden-tear - An open source ransomware-like file crypter

| | | | | | | | | | | | | | | | | ' | |/ |/ |/ \ ' \ | / / | '| | | | | | | | | | / | | | | || / | | | || |||,|,||| || \|,|| It's a ransomware-like file crypter sample which can be modified for specific purposes. Features Uses AES algorithm to encrypt files. Sends encryption key to a server...

How to Share Sensitive Files Instantly and Securely

Last week, I have to communicate with my friend overseas in China. We both were aware that our email communications were being monitored. So, we both were forced to install and use a fully-fledged encrypted email system. Although it appeared to be very secure, it was quite cumbersome to handle. I...

8 Best Android Apps To Improve Privacy and Security

Just to have a good anti-virus protection app in your smartphone doesn’t mean a complete Security. As Mobile Device Security is comprised of security of different features, such as: Data privacy and security features Permission restrictions for snoopy apps A blacklist for undesired calls An...

Peerio — End-to-End Encrypted Secure Messenger and File Sharing App

On one end, where governments of countries like U.K is criticizing end-to-end encryption and considering to ban the encrypted communication apps like Snapchat, CryptoCat, WhatsApp and Apple’s iMessage. On the other hand, the Internet community has come up with a new and rather more secure encrypt...

Key Flaw Enables Recovery of Files Encrypted by TorrentLocker

Crypto ransomware, a relatively unknown phenomenon a couple of years ago, has exploded into one of the nastier malware problems for Internet users. Variants such as CryptoLocker and CryptoWall have been siphoning money from victims for some time, and now researchers have dissected a newer variant...

Drag-and-Drop Encryption: miniLock

Drag-and-Drop Encryption miniLock The encryption project named minilock, is a free and open-source program plugin witch lets anybody encrypt and decrypt files in seconds utilizing drag-and-drop interface. minilock offers a region where your files should be dropped and it works with all file types...

FineCMS v1.8任意文件下载

简要描述： 代码审计是个技术活，需要很好的耐心.. o︶︿︶o 详细说明： 出现问题的版本是FineCMS V1.8.0 最新版。 1.顺藤摸瓜 漏洞文件：controllers/ApiController.php downAction方法 public function downAction $data = fnauthcodebase64decode$this-get'file', 'DECODE'; $file = isset$data'finecms' && $data'finecms' ? $data'finecms' : ''; if empty$file...

Ransomware Scam Plagued by Weak Crypto

A new piece of ransomware that emerged earlier this month is encrypting its victim’s files with an easily breakable cryptographic algorithm. BitCrypt, as it is known, purports to lock down files with 1024-bit RSA encryption but actually only deploys a much weaker 426-bit key. According to...

Security Risks of FTP and Benefits of Managed File Transfer

None...

[AxCrypt] Open Source Windows File Encryption Software

AxCrypt is the leading open source Windows file encryption software. It integrates seamlessly with Windows to compress, encrypt, decrypt, store, send and work with individual files. Personal Privacy and Security with AES-128 File Encryption and Compression for Windows 2000/2003/XP/Vista/2008/7...

Multiple vulnerabilities on D-Link Dir-505 devices

Multiple vulnerabilities on D-Link Dir-505 devices ================================================== ADVISORY INFORMATION Title: Multiple vulnerabilities on D-Link Dir-505 devices Discovery date: 05/04/2013 Release date: 09/09/2013 Credits: Alessandro Di Pinto alessandro.dipinto artificialstudio...

shopex ctl. tools. php file SQL injection vulnerability-vulnerability warning-the black bar safety net

Issql injection Test version: shopex-singel-4.8.5.78660 文件 \core\shop\controller\ctl.tools.php function products $objGoods = &$this-system-loadModel'goods/products'; $filter = array; foreachexplode',',$POST'goods' as $gid $filter'goodsid' = $gid; $this-pagedata'products' =...

Rgpg 0.2.2 Ruby Gem Remote Command Injection

Title: Rgpg 0.2.2 Ruby Gem Remote Command Injection Date: 7/31/2013 Advisory Author: Larry W. Cashdollar, @larry0 CVE: CVE-2013-4203 Download: https://rubygems.org/gems/rgpg Description: "A simple Ruby wrapper around gpg command for file encryption. rgpg is a simple API for interacting with the g...

Ruby Gem Rgpg 0.2.2 Command Injection Vulnerability

Ruby Gem Rgpg version 0.2.2 suffers from a remote command injection vulnerability. Title: Rgpg 0.2.2 Ruby Gem Remote Command Injection Date: 7/31/2013 Advisory Author: Larry W. Cashdollar, @larry0 CVE: CVE-2013-4203 Download: https://rubygems.org/gems/rgpg Description: "A simple Ruby wrapper arou...

Ruby Gem Rgpg 0.2.2 Command Injection

Title: Rgpg 0.2.2 Ruby Gem Remote Command Injection Date: 7/31/2013 Advisory Author: Larry W. Cashdollar, @larry0 CVE: CVE-2013-4203 Download: https://rubygems.org/gems/rgpg Description: "A simple Ruby wrapper around gpg command for file encryption. rgpg is a simple API for interacting with the g...

Gather eCryptfs Metadata

This module will collect the contents of all users' .ecrypts directories on the targeted machine. Collected "wrapped-passphrase" files can be cracked with John the Ripper JtR to recover "mount passphrases". This module requires Metasploit: https://metasploit.com/download Current source:...

Faircom c-treeACE database weak obfuscation algorithm vulnerability

Overview Faircom c-treeACE provides a weak obfuscation algorithm CWE-327 that may be unobfuscated without knowledge of a key or password. The algorithm was formerly called Faircom Standard Encryption but is now called Data Camouflage. Description Faircom c-treeACE provides a weak obfuscation...

Слабая криптография в IP-телефонах Aastra

Configuration file encryption is vulnerable to replay attacks...

The new concept of foreign language network teaching platform file upload vulnerability-vulnerability warning-the black bar safety net

A lot of universities are using this learning platform, this vulnerability can lead directly to get questions answers, or even as a springboard to continue to penetrate into other school Server Detailed description: South of the Open University as an example: http://222.30.60.3/NPELS...