Showing posts with label Security News. Show all posts
Showing posts with label Security News. Show all posts

Sunday, 27 October 2019

Ivacy VPN Review




With the levels of sophistication that cybercrime has shown, it is important that we hit back with equal forces. VPNs are one of the most effective weapons in this war and amongst the pack, a few stand out. Ivacy is undoubtedly one of them. Launched a little over a decade ago, it has become one of the most honored names in the business winning the coveted Fastest VPN award by BestVPN.com for speed.  
Online Security and Privacy
Ivacy provides the best when it comes to cybersecurity and user privacy. It has a strict zero-logging policy which means that no record of your data traffic is kept. Even if a hacker were to make their way into the system, they are bound to find nothing. The service also comes with 256-bit encryption, the highest that exists. Ivacy also offers Public WiFi security to its users. 
Fast and Unrestricted Streaming
In the beginning, people believed that VPNs were all about accessing blocked websites and downloading torrents safely. Besides several other functions, Ivacy also offers the best solution for streaming and downloading. Ivacy helps users get rid of speed and bandwidth throttling for online viewership. It also allows Smart Purpose Selection to help you deal with all types of restrictions easily. 
There are a number of streaming services like Netflix which choose to limit the viewership of their content for a number of reasons. This hits travelers more than ever. With Ivacy, not only can you watch your favorite shows without limitations but also download them via torrent without having to worry about data leaks. 
Advanced Security Features
There is a lot that Ivacy offers which may others don’t. It provides Split Tunneling and an Internet Kill switch that kills the internet when The VPN stops. The service has multiple logins which means that one account can be used to protect up to 5 devices. Ivacy also has protection for less known protocols like IPv6. 
Other similar features include DDoS protection, secure downloading, a variety of encryption protocols and a lot more. It is a comprehensive protection pack that is a must-have for most. Ivacy applications are available for every major platform including Windows, Mac, Android, iOS even Xbox and PS4. No matter what gadget you have, Ivacy protects it from cybercriminals. 
Affordable Pricing 
Ivacy has one of the most affordable bundles among all the top tier services. The pricing starts at $9.95 per month but as the duration of the package increases, prices drop and savings grow. The most widely bought package with Ivacy costs just $1.99 per month and runs over a period of two years. There is also a single year bundle that costs $3.33 per month. These amounts are billed as one transaction is advance.  
Conclusion
VPNs are becoming a crucial part of cybersecurity infrastructure for households and smaller companies. The only thing to be careful about is selecting the right service for the job. Without careful evaluation, even with a VPN you will experience the same threat levels or even more. 


Wednesday, 5 September 2018

Google Chrome Will No Longer Show 'Protected' At HTTPS Sites



To celebrate the tenth anniversary of Google Chrome, a new version of the browser has appeared that does not show the word 'secured' at https sites, makes using Flash Player more difficult, introduces an improved password manager and fixes 40 security vulnerabilities.

On 2 September 2008 , Google launched its own browser, which has since become the dominant browser. According to StatCounter, Chrome has a market share of almost 68 percent on the desktop . In the Netherlands, around 54 percent of desktop users would browse with Chrome. Yesterday evening the 69th version of Chrome appeared that contains all kinds of new features and improvements.

This allows Chrome 69 to enter passwords, address details and credit card numbers more accurately. It is data stored in the user's Google account and accessible directly from the Chrome toolbar. The browser also has an improved password manager that can generate unique passwords for websites and accounts. Saved passwords are then available to users with a Google account on both the computer and mobile devices.

Furthermore, Chrome 69 does not show the word "secured" on websites with a secure connection. Only the lock icon indicates that a secure connection is being used. Eventually the lock icon will also disappear. Google decided in July to display the message "Unprotected" at all http sites. The internet giant wants https sites to be the norm and users will only see a notification at http sites.

Also, in the browser measures have been taken to make the use of Adobe Flash Player more difficult. Previously, users could whitelists websites that wanted to access the built-in Flash Player. That has now changed. Users must allow this separately each time a website wants to enable Flash content, regardless of whether they have done so in previous sessions.

In addition, Google has fixed 40 vulnerabilities in the browser that prevented an attacker from stealing or modifying data from other websites in the worst case scenario. Updating to Chrome 69.0.3497.81 will happen automatically on most systems. For Android users, Chrome 69.0.3497.76 has been made available.

MEGA Warns Against An Infected Chrome Extension That Steals Data



The popular cloud storage service MEGA has warned users of an infected version of its own Chrome extension that was distributed through the official download channel and tried to steal all kinds of user data. According to MEGA, the cloud storage service of internet entrepreneur Kim Dotcom, an attacker has gained access to the official Chrome Web Store account of the company.

Then an infected version of the MEGA Chrome extension was placed in the Web Store and automatically offered to existing users. This version required permission to read data on all websites. As soon as users granted this permission, the extension tried to steal private keys for cryptocurrency wallets and user names and passwords for Amazon, GitHub, Google and Microsoft accounts.

After five hours, the infected Chrome extension was removed from the Chrome Web Store by Google. MEGA states that it has initiated an investigation to find out how the Web Store account could be taken over. The cloud storage service also gets to Google because it does not allow developers to sign their Chrome extensions. The extensions are now automatically signed after being uploaded to the Chrome Web Store. According to MEGA, this will remove an important measure that must protect against attackers.

Before MEGA gave the warning, Jeremy Nation of MetaCert already came up with an analysis of the infected extension. It is not the first time that attackers get access to the Web Store account of an extension developer and then distribute an infected update or version. At the end of last year, eight Chrome extensions were discovered that had been hacked and adware was installed by the 4.6 million users. The attackers had been able to trace the login data for the Web Store through these phishing attacks.

Tuesday, 4 September 2018

Google Employee Hacks RFID Access System Own Office



A Google employee hacked the RFID access system of Google's own office in Sunnyvale, allowing him to open doors without an access pass and prevent other employees from gaining access. Google uses the iStar Ultra and IP-ACM systems from supplier Software House. The access system works via an RFID access pass.

Google employee David Tomaschik monitored the encrypted network traffic of the iStar Ultra and IP-ACM systems. The encrypted traffic turned out not to be random, whereas it should have been the case. Further research by Tomaschik revealed that all Software House devices used a hard-coded encryption key. This made it possible to forge commands, such as the command to open a door. He was also able to replay captured network traffic and thus open or block a door.

Furthermore, it was possible to perform these actions without creating a log. Software House has developed a solution, but organizations where the vulnerable systems are in use are still at risk, according to business magazine Forbes. Google also mentions that it has segmented its own network to provide protection against vulnerable systems.

British Man Gets 14 Months In Prison For Not Giving Up Facebook Password



A 24-year-old British man has been sentenced to 14 months in prison for not giving up his Facebook password. The man is suspected of the murder of a 13-year-old girl. The police had twice asked for his credentials for the social network site, but the Brit refused to provide it.

Under the British Regulation of Investigatory Powers Act (Ripa), the man was subsequently charged with not providing 'access codes to an electronic device'. The Ripa legislation gives UK investigative authorities the power to force people to give their password, encryption key or other log-in details to investigate an electronic device such as a telephone or computer, according to The Independent . The Ripa legislation was originally intended as an anti-terrorist measure, but the police can use it much more broadly, according to a British law firm. A maximum term of imprisonment of 5 years is imposed on not giving up a password.

The Briton told the judge that relinquishing his password would reveal information about cannabis. The judge called the defense "entirely inadequate" and stated that the man had thwarted the police investigation into the murder through his actions. The British police are trying to get access to the man's Facebook account through the US Department of Justice, the Daily Mail and The Sun report . In the past, people in the United Kingdom have more often been sentenced to prison terms for not relinquishing their login details.

Mozilla's New VP Will Focus On Privacy & Security



Mozilla has a new security chief who will focus on privacy and security. Alan Davidson is the new vice president for "Policy, Trust and Security" with the open source developer. He will be responsible for promoting an open internet and a 'healthy web'.

He will also lead a 'trust and security' team that will focus on promoting innovative privacy and security features in Mozilla products. Previously, Davidson worked at the US Department of Commerce and in 2011 he was the policy leader at Google. "I am very happy to work for an organization that is so dedicated to putting the user first", Davidson said.

Thursday, 15 March 2018

DuckDuckGo Starts Privacy Contest With $ 500,000 Prize Money



Privacy search engine DuckDuckGo has started a contest with which organizations that use privacy can win all sorts of cash prizes. The competition will be held on the crowdfunding platform CrowdRise. The organization that gets the most money between 13 March and 10 April will receive the top prize of 50,000 dollars. A total of 253,000 dollars was reserved for the sixteen best participants.

In addition, there is 247,000 dollars that is distributed through the weekly bonus challenges . A total of 20 organizations participate in the competition, including the Freedom of the Press Foundation, the Tor Project , Let's Encrypt, Tails and Bits of Freedom. Since the start of the game yesterday, a total of $ 4219 in donations has been raised and the Center for Democracy and Technology has topped $ 1130.

Google Removed 3.2 Billion Malicious Ads In 2017



Last year, Google removed more than 3.2 billion malicious ads because they tried to infect Internet users with malware, went to phishing sites, committed advertising fraud, or for other reasons - more than 100 ads removed per second.

For example, 79 million advertisements were removed because they sent internet users to websites with malware. Google removed another 48 million ads because they let users install unwanted software. Furthermore, 66 million "trick-to-click" ads were removed. In addition to advertising, 320,000 of the advertising network were also banned and Google decided to blacklist 90,000 websites and 700,000 mobile apps.

Registry Key No Longer Required For Windows 10 Updates


Users of Windows 10 no longer need a specific registry key to receive security updates, Microsoft announced. The reason for the mandatory registry key was a compatibility problem with various anti-virus products that can provide a blue screen of death (BSOD).

To stop these problems from incompatible anti-virus products, Microsoft security updates from January 3 and beyond were only offered to systems that had a compatible virus scanner. Anti-virus vendors had to confirm to Microsoft that their software was compatible with January and beyond security updates, which was added to the Windows Registry by adding a special registry key. In case the virus scanner did not enter this registry key, users no longer received updates and were vulnerable to attack. When users did not run a virus scanner, Microsoft advised to manually enter the registry key to receive the January and after updates.

Now Microsoft's John Cable reports that there is no longer a check on the compatibility of anti-virus programs. All Windows 10 machines will therefore receive the March security updates as well as the previously released updates for the Spectre and Meltdown attacks, regardless of whether they have the previously required registry key. In the coming weeks, Microsoft will provide more information about the compatibility of anti-virus software on older Windows versions.

Meltdown Update For 32-Bit Versions Windows 7 and 8.1


Microsoft released two months after the unveiling of the Spectre and Meltdown attacks , which should protect users of the 32-bit versions of Windows 7 and Windows 8.1 against Meltdown. In addition, Intel microcode updates for various Intel processors have been rolled out.

At the beginning of January, the software giant already released security updates for the 64-bit versions of Windows. A Meltdown update for the 32-bit versions of Windows 10 followed on 18 January. Microsoft now announced that security updates for the 32-bit versions of Windows 7 and Windows 8.1 have also been made available to protect users from the Meltdown attack.

To be fully protected against Spectre and Meltdown attacks, systems require both software and firmware (microcode) updates, Microsoft said. That is why in early March it started to offer microcode updates from Intel via the Microsoft Update Catalog . Initially, it concerned updates for systems that have a Skylake processor and run the Windows 10 Fall Creators Update. Now, Microsoft has also made updates for Kaby Lake and Coffee Lake processors on the same platform.

Microsoft: Shift From Ransomware To Cryptominers



Millions of computers have come into contact with cryptominers in recent months, while the number of cases of ransomware has declined, according to Microsoft today. From September last year to January of this year, an average of 644,000 unique Windows computers were detected each month and encountered a cryptominer.

This involves malware that can be installed on the computer in various ways and allows the system to mine cryptocurrency. While there is a clear increase in the number of cryptominers, the number of computers encountered by ransomware is decreasing. A possible reason is that cryptominers are now also distributed via exploit kits, as well as via malicious e-mail attachments.


"It is unlikely that cyber criminals will completely abandon ransomware in the short term, but the increase in trojanised cryptominers shows that attackers are exploring the possibilities of illegally earning money with this newer method," said Eric Avena of Microsoft. Because cyber criminals now choose more for cryptominers, this malware will also take over the behavior of already known threats, according to Avena. As an example, he points to the NeksMiner, who places a copy of himself in shared network folders and on USB sticks to propagate further, like all kinds of other malware.

Mozilla Is Considering Blocking In-Page Pop-Ups In Firefox



Mozilla is collecting a dataset of in-page pop-ups in order to automatically block them in Firefox. In-page pop-ups are pop-ups that show pages at different times, such as when loading the website, scrolling, inactivity or opening a tab.

Experiments are now being done with a pop-up blocker to close these pop-ups automatically. For this Mozilla is working on a collection of such pop-ups. Internet users can report this via this page . The dataset is only needed to train the pop-up blocker. The plan is to be able to block them automatically without having a complete blocklist. Whether the feature also comes is still unclear. Firefox developer Ehsan Akhgari says on Twitter that Mozilla is exploring it as a possible Firefox feature.

Wednesday, 14 March 2018

Researchers Let Malware Send Data Via Loudspeakers



Researchers at Ben-Gurion University have developed malware that can steal data from systems that are not connected to the internet via passive loudspeakers. Because of the risk of attacks, it is a lot of advice to not connect computers with confidential data to the internet.

This is also called an air gap. An offline computer can still be infected, for example via USB sticks or a malicious employee. In order to steal data from an infected offline computer, Ben-Gurion University researchers have developed various methods in the past, such as the use of speakers , air conditioning , sound from the hard disk , fans , radio waves , infrared cameras , scanners , heat emitted. , usb radiation , mobile phones , hard drive lights and router lights to return the data directly to the attacker or via an infected computer or smartphone connected to the Internet.


The researchers are now demonstrating a new method called Mosquito ( pdf ) in which "speaker-to-speaker" communication is used to steal data from a computer that is not connected to the internet. The scenario that the researchers sketch consists of a room with two computers, one of which is and one is not connected to the internet. Both computers are infected with malware and have passive speakers or headphones. The malware then exploits a feature of the audio chip that changes the connected speakers of output device into an input device (microphone).

Malware on one computer can then transmit information via the speakers and the use of ultrasonic waves that are collected by the speakers of the other computer, which have in fact become a microphone. In this way it is possible to send data at a speed of 10 - 166 bits / sec at a distance of 9 meters between the computers. If headphones are used instead of loudspeakers, a distance of 3 meters is possible.

The researchers state that in heavily guarded settings it is common to ban both active and passive loudspeakers, in order to create an air gap. Less stringent rules prohibit the use of microphones, but allow the use of "one-way" speakers. In many cases, the policy and security measures do not apply to modern headphones, which are basically non-powered and unenhanced loudspeakers. Mosquito could be effective in these situations.

To prevent such attacks, organizations can take various measures, such as prohibiting the use of speakers, headphones or earphones, using active speakers, disabling the audio codec in the bios, detecting ultrasonic transmissions, and using low-pass filters.

Mozilla: Many Popular Websites With Symantec Certificates




There are still many popular websites with Symantec certificates that will soon no longer be trusted by Firefox and will cause an error message, as Mozilla has warned. It is about 1 percent of the Top 1 million most popular websites on the internet, which amounts to about 10,000 sites.

These websites use a tls certificate issued by Symantec to encrypt traffic to and from their visitors. Due to various incidents with tls certificates issued by Symantec, browser developers have decided to cancel the trust in Symantec certificates. This will take place in phases, with all Symantec certificates issued before 1 July 2016 no longer being trusted.

Google will implement this measure next month with the launch of Chrome 66. Mozilla will follow Firefox 9 on May 9. With the launch of Firefox 63 in October this year, trust in all Symantec certificates will be canceled regardless of issue date. Users who receive a certificate warning when visiting a website can ignore them and still reach the website, Mozilla explains, but security experts advise internet users never to ignore such warnings and not to visit the website in question.

Download.com Distributed Malware That Steals Bitcoins



The popular download site Download.com has been distributing malware for years that bitcoins from internet users have been stolen, anti-virus company ESET says today. The malware was hidden in bombarded applications called Disk Imager, Code :: Blocks and MinGW-w64.

The infected version of Disk Imager has been available on Download.com since May 2016 and was downloaded over 4500 times during that time. Code :: Blocks has been on Download.com since June 2016 and was removed from the website last year by Cnet, owner of Download.com. However, the program had already been downloaded 104,000 times. The number of downloads of MinGW-64, which was also on the website since 2016, amounted to just under 500.


The malware in the three programs was developed to steal bitcoins. Bitcoin users who want to make a payment or transfer money to another wallet often copy the wallet address of the beneficiary and then paste it into a field on the transaction page. At that moment the wallet address is in the clipboard of the computer.

The malware monitors the clipboard on infected computers and when it sees that a user is copying a wallet address, it changes this address. If the user then wants to paste the wallet address onto the transaction page, he will paste the custom wallet address and transfer money to the wrong party. The bitcoin address that the malware uses would have received a total of 8.8 bitcoin, which is currently 62,000 euros. After being informed, Cnet has removed the infected programs. It is not the first time that Download.com is in the news due to malware being offered.

Dofoil Malware (Smoke Loader): Infected MediaGet Update After Recent Cryptominer Outbreak



An infected update for the torrent client MediaGet is responsible for the large cryptominer outbreak that Microsoft warned last week. The software giant quickly discovered 400,000 cases of Dofoil malware on computers, which eventually downloaded the cryptominer.

Following screenshot is Dofoil Malware Timeline:


The cryptominer uses the computational power of the infected computers to mine cryptocurrencies. In particular computers in Russia, Turkey and Ukraine were affected by the malware. Dofoil, also known as Smoke Loader, normally spreads via infected e-mail attachments and exploit kits. Striking in the outbreak last week was that most infected files came from a process called mediaget.exe. MediaGet is a program to download torrents. In this case, the malware was not downloaded via infected torrents, but from the program itself.


Further research showed that it was a carefully planned attack, according to Microsoft . The attackers distributed an infected user update from February 12 to February 19 this year via the MediaGet update servers. This update installed a backed up version of the torrent client. From March 1 to March 6, this backdoor was then used to install malware among users. Microsoft says it has shared information with the MediaGet developers, but they have not yet reported the incident on their website.

Privacy OS Tails Introduces Screen Lock


A new version of the privacy-oriented operating system Tails has been released that now also offers users the possibility to lock their screen. When users have set an administrator password, they can unlock the screen.

Otherwise, a separate password can be set for the first time the screen is locked. Furthermore, Tails 3.6 contains various upgrades, security updates and other adjustments. Tails stands for The Amnesic Incognito Live System and is a fully Linux-based operating system that contains all kinds of tools to anonymously use the internet. It can be used from a DVD or USB stick and is recommended by various civil rights movements and privacy experts. Some 22,000 people use Tails every day.

Monday, 12 March 2018

Android Manufacturer: Included Malware Is False Alarm



The Chinese manufacturer of Android devices Leagoo has removed to anti-virus company Doctor Web, which claimed that the manufacturer supplied devices with malware. The virus fighter claimed that it had found the Triada Trojan in the firmware of more than 40 models , including that of Leagoo.

The malware, which can download and execute additional malware and apps, without users knowing this, turned out to be present in a custom Android system library. This system library is used by all Android apps, which means that the malicious code is present in the memory of all running apps. According to Doctor Web, the malware was added at the request of a Leagoo partner and the manufacturer made this request.

Leagoo says in a statement that it is a false alarm. "The problem with the" virus warning "on Leagoo phones is mainly caused by differences in the virus detection of Chinese and foreign anti-virus software", according to the manufacturer. Leagoo states that all phones are scanned for malware by "top Chinese anti-virus software" to ensure that all devices are virus-free. In the future, Leagoo will also use "foreign algorithms" during scanning to prevent new virus warnings.

Recent Adobe Flash Player Vulnerability Leak Attacked Via Exploit Kits



A recently patched vulnerability in Adobe Flash Player is being actively attacked via exploit kits. This means that visiting a hacked website or seeing infected ads with a vulnerable Flash Player version is sufficient to infect with malware.

The vulnerability in question was resolved by Adobe on February 6 through an emergency patch . The vulnerability appeared to have been targeted against South Korean organizations since last November . Here Excel and Word files with embedded Flash objects were used. Now it appears that cyber criminals also have the exploit to use them via the web.

Flash Player was and still is the most popular target for exploit kits. Due to the absence of new exploits, and the fact that more and more browsers are phasing out the support of Flash Player, the effectiveness of exploit kits has declined sharply in the past period . According to researcher Kaffeine of the Malware do not need coffee blog , this is the first new Flash exploit that has been added to an exploit kit since July 2016 for a Flash leak. The new Flash exploit will be deployed via infected ads and will successfully install the Hermes ransomware. Users are therefore advised to upgrade to Flash Player version 28.0.0.161 or later, as the vulnerability has been corrected.

McAfee: Two Botnets Behind 97 Percent Of All Spam In Q4




Two botnets accounted for 97 percent of all spam sent in the fourth quarter of last year, according to McAfee in a new report. These are the Necurs and Gamut botnets, which are rented by spammers for sending spam, phishing emails and malware.

Necurs was the most used with a share of 60 percent, followed by Gamut with 37 percent ( pdf ). According to McAfee, Necurs is currently the largest spambot network in the world. The contaminated machines that are part of the botnet are controlled via a peer-to-peer model. In the fourth quarter of last year, the Locky ransomware and Dridex bank malware were sent via Necurs, among other things. Gamut focused more on e-mails during this period to recruit money mules and phishing e-mails.