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WhatsApp 'Delete for Everyone' Doesn't Delete Media Files Sent to iPhone Users

WhatsApp 'Delete for Everyone' Doesn't Delete Media Files Sent to iPhone Users
Sep 16, 2019
Mistakenly sent a picture to someone via WhatsApp that you shouldn't have? Well, we've all been there, but what's more unfortunate is that the 'Delete for Everyone' feature WhatsApp introduced two years ago contains an unpatched privacy bug, leaving its users with false sense of privacy. WhatsApp and its rival Telegram messenger offer "Delete for Everyone," a potentially life-saving feature on which millions of people today rely to escape the awkwardness of mistakenly sending messages / pictures / videos to the wrong person. As the name indicates, the ' Delete for Everyone ' feature is intended to unsend mistakenly sent inappropriate messages—including text, photos and videos—from the recipient's phone, or from the phones of all members of a group. In the case of WhatsApp, the feature is only available within 1 hour, 8 minutes, and 16 seconds of sending a message you want to delete, which is fine and a fair use case. However, it tur

Facebook Patches "Memory Disclosure Using JPEG Images" Flaws in HHVM Servers

Facebook Patches "Memory Disclosure Using JPEG Images" Flaws in HHVM Servers
Sep 09, 2019
Facebook has patched two high-severity vulnerabilities in its server application that could have allowed remote attackers to unauthorisedly obtain sensitive information or cause a denial of service just by uploading a maliciously constructed JPEG image file. The vulnerabilities reside in HHVM (HipHop Virtual Machine)—a high-performance, open source virtual machine developed by Facebook for executing programs written in PHP and Hack programming languages. HHVM uses a just-in-time (JIT) compilation approach to achieve superior performance of your Hack and PHP code while maintaining the development flexibility that the PHP language provides. Since the affected HHVM server application is open-source and free, both issues may also impact other websites that use HHVM, including Wikipedia, Box and especially those which allow their users to upload images on the server. Both the vulnerabilities, as listed below, reside due to a possible memory overflow in the GD extension of HHVM wh

How to Accelerate Vendor Risk Assessments in the Age of SaaS Sprawl

How to Accelerate Vendor Risk Assessments in the Age of SaaS Sprawl
Mar 21, 2024SaaS Security / Endpoint Security
In today's digital-first business environment dominated by SaaS applications, organizations increasingly depend on third-party vendors for essential cloud services and software solutions. As more vendors and services are added to the mix, the complexity and potential vulnerabilities within the  SaaS supply chain  snowball quickly. That's why effective vendor risk management (VRM) is a critical strategy in identifying, assessing, and mitigating risks to protect organizational assets and data integrity. Meanwhile, common approaches to vendor risk assessments are too slow and static for the modern world of SaaS. Most organizations have simply adapted their legacy evaluation techniques for on-premise software to apply to SaaS providers. This not only creates massive bottlenecks, but also causes organizations to inadvertently accept far too much risk. To effectively adapt to the realities of modern work, two major aspects need to change: the timeline of initial assessment must shorte

Firefox 69 Now Blocks 3rd-Party Tracking Cookies and Cryptominers By Default

Firefox 69 Now Blocks 3rd-Party Tracking Cookies and Cryptominers By Default
Sep 04, 2019
Mozilla has finally enabled the "Enhanced Tracking Protection" feature for all of its web browser users worldwide by default with the official launch of Firefox 69 for Windows, Mac, Linux, and Android. The company enabled the " Enhanced Tracking Protection " setting by default for its browser in June this year, but only for new users who downloaded and installed a fresh copy of Firefox. Remaining users were left with options to either enable the feature manually or wait for the company to activate it for all users. Now, the wait is over. With Firefox 69, Enhanced Tracking Protection will automatically be turned on by default for all users as part of the "Standard" setting in the Firefox browser, blocking known "third-party tracking cookies" and web-based cryptocurrency mining scripts. Firefox 69 By Default Blocks Known Third-Party Tracking Cookies Cookies are created by a web browser when a user loads a specific website, which helps

Automated remediation solutions are crucial for security

cyber security
websiteWing SecurityShadow IT / SaaS Security
Especially when it comes to securing employees' SaaS usage, don't settle for a longer to-do list. Auto-remediation is key to achieving SaaS security.

BMC Vulnerabilities Expose Supermicro Servers to Remote USB-Attacks

BMC Vulnerabilities Expose Supermicro Servers to Remote USB-Attacks
Sep 03, 2019
Enterprise servers powered by Supermicro motherboards can remotely be compromised by virtually plugging in malicious USB devices, cybersecurity researchers at firmware security company Eclypsium told The Hacker News. Yes, that's correct. You can launch all types of USB attacks against vulnerable Supermicro servers without actually physically accessing them or waiting for your victim to pick up an unknown, untrusted USB drive and plug it into their computer. Collectively dubbed " USBAnywhere ," the attack leverages several newly discovered vulnerabilities in the firmware of BMC controllers that could let an unauthorized, remote attacker connect to a Supermicro server and virtually mount malicious USB device. Comes embedded with a majority of server chipsets, a baseboard management controller (BMC) is a hardware chip at the core of Intelligent Platform Management Interface (IPMI) utilities that allows sysadmins to remotely control and monitor a server without havin

Chinese Face-Swapping App ZAO Sparks Privacy Concerns After Going Crazily Viral

Chinese Face-Swapping App ZAO Sparks Privacy Concerns After Going Crazily Viral
Sep 03, 2019
What could be more exciting than seeing yourself starring alongside your favorite actor in a movie, music video, or TV program? Yes, that's possible—well, kind of, by using a new AI-based deepfake app that has gone viral in China over this weekend, climbing to the top of the free apps list in the Chinese iOS App Store in just three days. Dubbed ZAO , the app is yet another deepfake app for iPhone that lets you superimpose your face onto actors like Leonardo DiCaprio, Kit Harrington from "Game of Thrones," and many others in video clips from their popular movies and TV shows with just a selfie uploaded by you. Developed by Chinese developer MoMo, one of China's most popular dating apps, ZAO was released on Friday (August 30) and rapidly got downloaded millions of times with users being excited about the experience for the app's realistic face-swapping videos that last for as little as 8 seconds. ZAO Deepfake Face Swap App Sparks Privacy Outcry Howeve

Apple Changes the Way It Listens to Your Siri Recordings Following Privacy Concerns

Apple Changes the Way It Listens to Your Siri Recordings Following Privacy Concerns
Aug 29, 2019
Apple today announced some major changes to its controversial 'Siri audio grading program' following criticism for employing humans to listen to audio recordings of users collected via its voice-controlled Siri personal assistant without their knowledge or consent. The move came a month after The Guardian reported that third-party contractors were regularly listening to private conversations of Apple users giving voice commands to Siri in a bid to improve the quality of its product's response. While the data received by the contractors were anonymized and not associated to Apple devices, the private conversations—which also includes private discussions between doctors and patients, business deals, seemingly criminal dealings, people having sex and so on—sometimes reveal identifiable details like a person's name or medical records. In response to the backlash Apple received after the report went public, the company initially responded by temporarily suspending

French Police Remotely Removed RETADUP Malware from 850,000 Infected PCs

French Police Remotely Removed RETADUP Malware from 850,000 Infected PCs
Aug 28, 2019
The French law enforcement agency, National Gendarmerie, today announced the successful takedown of one of the largest wide-spread RETADUP botnet malware and how it remotely disinfected more than 850,000 computers worldwide with the help of researchers. Earlier this year, security researchers at Avast antivirus firm, who were actively monitoring the activities of RETADUP botnet, discovered a design flaw in the malware's C&C protocol that could have been exploited to remove the malware from victims' computer without executing any extra code. However, to do that, the plan required researchers to have control over the malware's C&C server, which was hosted with a hosting provider located in the Ile-de-France region in north-central France. Therefore, the researchers contacted the Cybercrime Fighting Center (C3N) of the French National Gendarmerie at the end of March this year, shared their findings, and proposed a secret plan to put an end to the RETADUP vir

Hacker Ordered to Pay Back Nearly £1 Million to Phishing Victims

Hacker Ordered to Pay Back Nearly £1 Million to Phishing Victims
Aug 23, 2019
A prolific hacker who carried out phishing scams against hundreds of companies worldwide has been ordered to pay back more than $1.1 million (over £922,000) worth of cryptocurrencies to his victims. Grant West , a 27-year-old resident of Kent, England, targeted several well-known companies around the world since 2015 to obtain the financial data of tens of thousands of customers and then sold that data on underground forums in exchange for Bitcoins or other cryptocurrencies. West, who operated under the online moniker of 'Courvoisier,' stashed the resulting cryptocurrencies in multiple accounts and wallets, which was confiscated by the Metropolitan police after West's arrest in September 2017 following a two-year-long investigation code-named ' Operation Draba .' Metropolitan Police Cyber Crime Unit (MPCCU) also seized an SD card from West's home, which contained approximately 78 million individual usernames and passwords as well as 63,000 credit and de

How Activity Logs Help WordPress Admins Better Manage Website Security

How Activity Logs Help WordPress Admins Better Manage Website Security
Aug 20, 2019
Managing a WordPress website can sap a lot of your time and energy, which otherwise you'd spend on managing your business. If you're looking to cut down on the hours, you spend troubleshooting WordPress technical and security problems, better managing and monitoring your website and users, or your customers, you need a WordPress activity log plugin . This post explains how to use the WP Security Audit Log plugin to keep a WordPress security audit log (aka activity log). It also highlights five ways an activity log helps you better manage your website and users and improve its security. WordPress Security Audit Logs - Introduction and Benefits An activity log is a record of everything that happens on your WordPress website. This includes a record of plugins, themes, and WordPress core changes, users activity (such as content changes), site settings changes, break-in attempts, WooCommerce store, and product changes, and everything else that happens on your website. WordP

Bluetana App Quickly Detects Hidden Bluetooth Card Skimmers at Gas Pumps

Bluetana App Quickly Detects Hidden Bluetooth Card Skimmers at Gas Pumps
Aug 16, 2019
In recent years, gas stations have become one of the favorite targets for thieves who are stealing customers' credit and debit card information by installing a Bluetooth-enabled payment card skimmers at gas stations across the nation. The media has also reported several recent crimes surrounding credit card skimmers, including: Gas pump skimmer found at a 7-Eleven in Pinellas County Credit card skimmer found at West Palm Beach gas station Credit Card Skimmer Found at Gas Station in Sunnyvale Several Gas Pump Credit Card Skimmers Found at Bay Area Stations Gas pump credit card skimmers found at Boerne stations Credit card skimmers target Anthem Circle K For those unaware, Bluetooth credit card skimmer is a tiny sneaky device designed to stealthily capture payment card information, like credit card holder's card number, expiration date and the full name, which nearby thieves then retrieve wirelessly over a Bluetooth connection. Since these devices have been des

Cerberus: A New Android 'Banking Malware For Rent' Emerges

Cerberus: A New Android 'Banking Malware For Rent' Emerges
Aug 13, 2019
After a few popular Android Trojans like  Anubis ,  Red Alert 2.0 ,  GM bot , and Exobot, quit their malware-as-a-service businesses, a new player has emerged on the Internet with similar capabilities to fill the gap, offering Android bot rental service to the masses. Dubbed " Cerberus ," the new remote access Trojan allows remote attackers to take total control over the infected Android devices and also comes with banking Trojan capabilities like the use of overlay attacks, SMS control, and contact list harvesting. According to the author of this malware, who is surprisingly social on Twitter and mocks security researchers and antivirus industry openly, Cerberus has been coded from scratch and doesn't re-use any code from other existing banking Trojans. The author also claimed to be using the Trojan for private operations for at least two years before renting it out for anyone interested from the past two months at $2000 for 1 month usage, $7000 for 6 months and

Let Experts Do Their Job – Managed WAF by Indusface

Let Experts Do Their Job – Managed WAF by Indusface
Aug 13, 2019
WAF (Web Application Firewall) has been the first line of defence when it comes to application security for a while now. Many organizations have adopted WAF in one form or the other and most cases, compliance has been the driver for adoption. But unfortunately, when it comes to the efficacy of WAF in thwarting attacks, it has not lived up to the expectations. In most organizations, WAF has always remained in log mode with a little process to monitor and react, rendering the solution ineffective. The major challenge with effective deployment of WAF is: Applications are unique, and there is no silver bullet set of rules that will protect them all, Most WAF's do not try to understand the risk profile of the application; they end up providing common out of box vanilla rules that seldom works. Each application has its own intricacies and the out of the box rules that many WAF vendors provide create a lot of FPs (False Positives) or FNs (False Negatives), For proper implement

Engage Your Management with the Definitive 'Security for Management' Presentation Template

Engage Your Management with the Definitive 'Security for Management' Presentation Template
Jul 16, 2019
In every organization, there is a person who's directly accountable for cybersecurity. The name of the role varies per the organization's size and maturity – CISO, CIO, and Director of IT are just a few common examples – but the responsibility is similar in all places. They're the person who understands the risk and exposure, knows how prepared the team and most important – what the gaps are and how they can be best addressed. Apart from actually securing the organization – and losing some sleep over it – this individual has another equally important task: to communicate the security risk, needs, and status to the company's management. After all, the level of security rises in direct proportion to the amount of invested resources, and management people are the ones who decide and allocate them. Since management people are not typically cybersecurity savvy, engaging them can be challenging – one must find the balance between high-level explanations, a direct c

Cybersecurity Frameworks — Types, Strategies, Implementation and Benefits

Cybersecurity Frameworks — Types, Strategies, Implementation and Benefits
Jul 12, 2019
Organizations around the world are wondering how to become immune from cyber attacks which are evolving every day with more sophisticated attack vectors. IT teams are always on the lookout for new ransomware and exploit spreading in the wild, but can all these unforeseen cyber attacks be prevented proactively? That's definitely a 'NO,' which is why there's a reactive approach in place to save organisations from the aftermath of take downs, and with proper cybersecurity practices, one can reduce the chances of becoming a victim. To do that, organizations should follow specific cybersecurity frameworks that will assist them in redefining and reinforcing their IT security and staying vigilant against cyber attacks. In this article, we'll understand what is cybersecurity framework, why they are mandatory for organizations, and what are their types, strategies, benefits, and implementation in detail. What is a Cybersecurity Framework? Cybersecurity framew
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