• Posted on June 10, 2017 11:11 am
    Joseph Forbes
    No comments

    Check Point Threat Intelligence and research teams recently discovered a high volume Chinese threat operation which has infected over 250 million computers worldwide. The installed malware,  Fireball, takes over target browsers and turns them into zombies. Fireball has two main functionalities:  the ability of running any code on victim computers–downloading any file or malware, and  hijacking and manipulating infected users’ web-traffic to generate ad-revenue. Currently, Fireball installs plug-ins and additional configurations to boost its advertisements, but just as easily it can turn into a prominent distributor for any additional malware. This operation is run by Rafotech, a large digital marketing agency based in Beijing. Rafotech uses Fireball to manipulate the victims’ browsers and turn their default search engines and home-pages into fake search engines. This redirects the queries to either yahoo.com or Google.com. The fake search engines include tracking pixels used to collect the users’ private information. Fireball has the ability to  spy on victims, perform efficient malware dropping, and execute any malicious code in the infected machines, this creates a massive security flaw in targeted machines and networks.   KEY FINDINGS Check Point analysts uncovered a high volume Chinese threat operation which has infected over 250 million computers worldwide, and 20% of corporate networks. The malware, called Fireball, acts as a browser-hijacker but and can be turned into a full-functioning malware downloader. Fireball is capable of executing any code on the victim machines, resulting in a wide range of actions from stealing credentials to dropping additional malware. Fireball is spread mostly via bundling i.e. installed on victim machines alongside a wanted program, often without the user’s consent. The operation is run by Chinese digital marketing agency. Top infected countries are India (10.1%) and Brazil (9.6%)   Figure 1: Fireball Infection Flow     250 MILLIONS MACHINES AND 20% OF CORPORATE NETWORKS WORLDWIDE INFECTED The scope of the malware distribution is alarming. According to our analysis, over 250 million computers worldwide have been  infected: specifically,  25.3 million infections in India (10.1%), 24.1 million in Brazil (9.6%), 16.1 million in Mexico (6.4%), and 13.1 million in Indonesia (5.2%). The United States has  witnessed 5.5 million infections (2.2%). Based on Check Point’s global sensors,  20% of all corporate networks are affected . Hit rates in the US (10.7%) and China (4.7%) are alarming;but Indonesia (60%), India (43%) and Brazil (38%) have much more dangerous hit rates. Another indicator of the incredibly high infection rate is the popularity of Rafotech’s fake search engines. According to Alexa’s web traffic data, 14 of these fake search engines are among the top 10,000 websites, with some of them occasionally reaching the top 1,000. Figure 2: Fireball Global Infection Rates (darker pink = more infections)   Ironically, although Rafotech doesn’t admit it produces browser-hijackers and fake search engines, it does (proudly) declare itself a successful marketing agency, reaching 300 million users worldwide – coincidentally similar to our number of estimated infections. Figure 3: Rafotech’s Advertisement on the Company’s Official Website   A BACKDOOR TO EVERY INFECTED NETWORK Fireball and similar browser-hijackers are hybrid creatures, half seemingly legitimate software (see the GOING UNDER THE RADAR section), and half malware. Although Rafotech  uses Fireball only for advertising and initiating traffic to its fake search engines, it  can perform any action on the victims’ machines These actions  can have serious consequences. How severe is it? Try to imagine a pesticide armed with a nuclear bomb. Yes, it can do the job, but it can also do much more. These browser-hijackers are  capable on the browser level. This means that they can drive victims to malicious sites, spy on them and conduct successful malware dropping. From a technical perspective, Fireball displays great sophistication and quality evasion techniques, including anti-detection capabilities, multi-layer structure and a flexible C&C– it is not inferior to a typical malware. Many threat actors would like to have  a fraction of Rafotech’s power, as Fireball provides a critical backdoor, which can be further exploited.   GOING UNDER THE RADAR While the distribution of Fireball is both malicious and illegitimate, it actually carries digital certificates imparting them a legitimate appearance. Confused? You should be. Rafotech carefully walks along the edge of legitimacy, knowing that adware distribution is not considered a crime like malware distribution is. How is that? Many companies provide software or services for free, and make their profits by harvesting data or presenting advertisements. Once a client agrees to the installment of extra features or software to his/her computer, it is hard to claim malicious intent on behalf of the provider. This gray zone led to the birth of a new kind of monetizing method – bundling. Bundling is when a wanted program installs another program alongside it, sometimes with a user’s authorization and sometimes without. Rafotech uses bundling in high volume to spread Fireball.   Figure 4: Bundling in Action   According to our analysis, Rafotech’s distribution methods appear to be illegitimate and don’t follow the criteria which would allow these actions to be considered naïve or legal. The malware and the fake search engines don’t carry indicators connecting them to Rafotech, they cannot be uninstalled by an ordinary user, and they conceal their true nature. So how do they carry digital certificates? One possibility is that issuers make their living from providing certificates, and small issuers with flexible ethics can enjoy the lack of clarity in the adware world’s legality to approve software such as Rafotech’s browser-hijackers. THE INFECTION MODEL As with other types of malware, there are many ways for Fireball to spread. We suspect that two popular vectors are bundling the malware to other Rafotech products – Deal Wifi and Mustang Browser – as well as bundling via other freeware distributors: products such as “Soso Desktop”, “FVP Imageviewer” and others. It’s important to remember that when a user installs freeware, additional malware isn’t necessarily dropped at the same time. If you download a suspicious freeware and nothing happens on the spot, it doesn’t necessarily mean that something isn’t happening behind the scenes. Furthermore, it is likely that Rafotech is using additional distribution methods, such as spreading freeware under fake names, spam, or even buying installs from threat actors. As with everything in the internet, remember that there are no free lunches. When you download freeware, or use cost-free services (streaming and downloads, for example), the service provider is making profit somehow. If it’s not from you or from advertisements, it will come from somewhere else.   Figure 5: Deal Wifi Installation Screen   HOW CAN I KNOW IF I AM INFECTED? To check if you’re infected, first open your web browser. Was your home-page set by you? Are you able to modify it? Are you familiar with your default search engine and can modify that as well? Do you remember installing all of your browser extensions? If the answer to any of these questions is “NO”, this is a sign that you’re infected with adware. You can also use a recommended adware scanner, just to be extra cautious. Figure 6: trotux.com; a Fake Search Engine Run by Rafotech     THE RED BUTTON IN THE WRONG HANDS It doesn’t take much to imagine a scenario in which Rafotech decides to harvest sensitive information from all of its infected machines, and sell this data to threat groups or business rivals. Banking and credit card credentials, medical files, patents and business plans can all be widely exposed and abused by threat actors for various purposes. Based on our estimated infection rate, in such a scenario, one out of five corporations worldwide will be susceptible to a major breach. Severe damage can be caused to key organizations, from major service providers to critical infrastructure operators to medical institutions. The potential loss is indescribable, and repairing the damage caused by such massive data leakage (if even possible) could take years. Rafotech holds the power to initiate a global catastrophe and it is not alone. During our research we’ve tracked down additional browser-hijackers that, to our understanding, were developed by other companies. One such company is ELEX Technology, an Internet Services company also based in Beijing  produces products similar to those of Rafotech. Several findings lead us to suspect that the two companies are related, and may be collaborating in the distribution of browser-hijackers or in trading customers’ traffic. For example, an adware developed by ELEX, named YAC (“Yet Another Cleaner”) is suspected to be connected to Rafotech’s operation, dropping its browser-hijackers.   CONCLUSION In this research we’ve described Rafotech’s browser-hijackers operation – possibly the largest infection operation in history. We believe that although this is not a typical malware attack campaign, it has the potential to cause irreversible damage to its victims as well as worldwide internet users, and therefore it must be blocked by security companies. The full distribution of Fireball is not yet known, but it is clear that it presents a great threat to the global cyber ecosystem. With a quarter billion infected machines and a grip in one of every five corporate networks, Rafotech’s activities make it an immense threat.   HOW DO I REMOVE THE MALWARE, ONCE INFECTED? To remove almost any adware, follow these simple steps: Uninstall the adware by removing the application from the Programs and Features list in the Windows Control Panel.   For Mac OS users: Use the Finder to locate the Applications Drag the suspicious file to the Trash. Empty the Trash.   Note – A usable program is not always installed on the machine and therefore may not be found on the program list.   Scan and clean your machine, using: Anti-Malware software Adware cleaner software   Remove malicious Add-ons, extensions or plug-ins from your browser: On Google Chrome:a.       Click the Chrome menu icon and select Tools > Extensions. b.      Locate and select any suspicious Add-ons. c.       Click the trash can icon to delete.   On Internet Explorer:a.       Click the Setting icon and select Manage Add-ons. b.      Locate and remove any malicious Add-ons. On Mozilla Firefox:a.       Click the Firefox menu icon and go to the Tools tab. b.      Select Add-ons > Extensions. A new window opens. c.       Remove any suspicious Add-ons. d.      Go to the Add-ons manager > Plugins. e.      Locate and disable any malicious plugins.   On Safari:a.       Make sure the browser is active. b.      Click the Safari tab and select preferences. A new window opens. c.       Select the Extensions tab. d.      Locate and uninstall any suspicious extensions.     Restore your internet browser to its default settings: On Google Chrome:a.       Click the Chrome menu icon, and select Settings. b.      In the On startup section, click Set Pages. c.       Delete the malicious pages from the Startup pages list. d.      Find the Show Home button option and select Change. e.      In the Open this page field, delete the malicious search engine page. f.        In the Search section, select Manage search engines. g.       Select the malicious search engine page and remove from the list. On Internet Explorer:a.       Select the Tools tab and then select Internet Options. A new window opens. b.      In the Advanced tab, select Reset. c.       Check the Delete personal settings box. d.      Click the Reset button. On Mozilla Firefox:a.       Enable the browser Menu Bar by clicking the blank space near the page tabs. b.      Click the Help tab, and go to Troubleshooting information. A new window opens. c.       Select Reset Firefox. On Safari:a.       Select the Safari tab and then select Preferences. A new window opens. b.      In the Privacy tab, the Manage Website Data… button. A new window opens. c.       Click the Remove All button.           INDICATORS OF COMPROMISE C&C addresses attirerpage[.]com s2s[.]rafotech[.]com trotux[.]com startpageing123[.]com funcionapage[.]com universalsearches[.]com thewebanswers[.]com nicesearches[.]com youndoo[.]com giqepofa[.]com mustang-browser[.]com forestbrowser[.]com luckysearch123[.]com ooxxsearch[.]com search2000s[.]com walasearch[.]com hohosearch[.]com yessearches[.]com d3l4qa0kmel7is[.]cloudfront[.]net d5ou3dytze6uf[.]cloudfront[.]net d1vh0xkmncek4z[.]cloudfront[.]net d26r15y2ken1t9[.]cloudfront[.]net d11eq81k50lwgi[.]cloudfront[.]net ddyv8sl7ewq1w[.]cloudfront[.]net d3i1asoswufp5k[.]cloudfront[.]net dc44qjwal3p07[.]cloudfront[.]net dv2m1uumnsgtu[.]cloudfront[.]net d1mxvenloqrqmu[.]cloudfront[.]net dfrs12kz9qye2[.]cloudfront[.]net dgkytklfjrqkb[.]cloudfront[.]net dgkytklfjrqkb[.]cloudfront[.]net/main/trmz[.]exe   File Hashes FAB40A7BDE5250A6BC8644F4D6B9C28F 69FFDF99149D19BE7DC1C52F33AAA651 B56D1D35D46630335E03AF9ADD84B488 8C61A6937963507DC87D8BF00385C0BC 7ADB7F56E81456F3B421C01AB19B1900 84DCB96BDD84389D4449F13EAC75098 2B307E28CE531157611825EB0854C15F 7B2868FAA915A7FC6E2D7CC5A965B1E

    Hacking, Internet, Internet Scam Notices
  • Posted on May 31, 2017 10:54 am
    Joseph Forbes
    No comments

    Ransomware cyber attacks are quickly becoming the preferred method of attack by cybercriminals. WannaCry, the latest global incident, is particularly damaging because it is also a worm—not just a ransomware program. As a result, it looks for other computers to spread to. When it infects a new computer, it encrypts the data and locks out the owner until a minimum of $300 in bitcoin is paid. To achieve its unprecedented rate of circulation across networks, WannaCry ransomware utilizes a Windows OS vulnerability that was recently exposed as part of the leaked NSA hacker tools. Microsoft has released a public bulletin along with patches for Windows XP, Windows 8, and certain server platforms that did not receive the original MS17-010 update. You may view their announcement in full here. Whether you call it WannaCry, WannaCrypt, WCrypt, Wanacrypt0r, WCry, or one of the other names currently vying for the “call me this” crown, the ubiquitous ransomware which brought portions of the UK’s NHS to its knees over the weekend along with everything from train stations to ATM machines is still with us, and causing mayhem Worldwide. As a result, our regular roundup has been replaced with what will hopefully serve as a useful place to collect links related to the attack. First thing’s first: this was a big enough incident that Microsoft created a special patch for Windows XP users, some three years after it had the plug pulled on support. Regardless of Windows OS, go get your update. Now that we have that out of the way, here’s some handy links for you to get a good overview of what’s been going on: A rundown by our good selves, detailing the spread and tactics used by this worm to deposit Ransomware globally. A deep dive into the Malware by one of our Malware research specialists. Watching the infection bounce around doctor’s surgeries. How the purchase of a URL dealt a massive blow to the previously unstoppable spread. What happens when the URL purchasing White Hat is doxxed by the press. People are paying to retrieve files, but it seems they’re taking quite a gamble. The Malware authors are processing decryption manually. If you pay, but they can’t be bothered / their PC explodes / they’re hauled off to jail, you’re definitely not getting files back anytime soon. More problems: fake decryption tools. Misery begets misery. It may be down, but it most certainly isn’t out with fresh infections still taking place. Accusations of an amateur hour operation, despite the problems caused so far. Another “kill-switch” domain has been registered, hoping to slow the follow-up tides of Ransomware related doom. The hunt is now on for the people behind it all. They’ve managed to annoy at least 3 major spy agencies, so good luck I guess. And finally… This is a rapidly changing story, with a lot of valuable follow-up data being posted to haunts favored by security researchers such as Twitter, and we’ll likely add more links as the days pass. Update your security tools, patch your version of Windows and stay safe!

    Blog Entry, Data Recovery, Hacking
  • Posted on April 11, 2017 11:38 am
    Joseph Forbes
    No comments

    If your inbox is suddenly getting filled with emails from "mailer daemon", here's what you can do. To be clear, what's happening is (we'll go into more detail below): Email has been sent out and the recipient can't be found (or their inox is full) It's being returned to you because email systems think you sent it I Am Receiving Mailer Daemon Spam. What Should I Do Now? Can I Stop it? When you receive lots of delivery failure reports from mailer daemon, do the following: Scan your computer and devices for malware and viruses. Mailer daemon spam can be the result of an infection with malware (on one of your computers) that sends out emails using your address behind your back; best to rule out this case. Ideally, scan while disconnected from the Internet. If you found infections, do clean your machines and change all passwords, especially those to your email and social accounts. Report the mailer daemon spam as junk mail in your email program or service. This has the spam filter drop similar useless and annoying delivery failure emails in the future. If you feel uneasy about clicking "Spam" on what might train the spam filter to eliminate a kind of email you want to receive in the future—delivery failure reports from mailer daemon—, simply delete all the useless emails from mailer daemon. In addition, you can create a filter in your email program or service that automatically deletes all emails from the same mailer daemon address with the same subject. Now that you know what to do, let us find out how it can happen at all that you receive these puzzling messages. ​Why Does This Exist in the First Place? Mailer-daemon emails are normally harmless and helpful delivery reports, not spam at all. Let's find out how and when these mailer daemon messages are generated. When you send somebody a message and it fails to deliver, you'd want to know, right? Email is a system with many, many different players that works like a postal system: you hand one server (or "mailer daemon") your email, that server passes the message on to another and possibly more mailer daemons down the line until, finally, the message is delivered to the recipient's inbox folder. The whole process can take some time (though usually it is accomplished in seconds, of course), and only that last server knows whether the email could actually be delivered. How Mailer Daemon Delivery Reports Are Generated Since you, the sender, would want to know about the failed delivery, the mailer daemon tries to alert you. It does so using what a mailer daemon knows to do best: sending an email. ​So, a mailer daemon error message is generated: it states what happened—typically, that an email could not be delivered—, possibly a reason for the problem and whether the server will try to deliver the email again. This delivery report email is addressed and sent to the the original email's sender, of course. How the "original sender" is determined is a story of its own, and my guess is that your guess is wrong. If you are at all curious why mailer daemons do not use the "From:" line to determine an email's sender, do not skip the following sidebar. Sidebar: ​How the Recipient of a Delivery Report is Determined As you probably know, every email has both one or more recipients and a sender. Recipients go in the "To:", "Cc:" and "Bcc:" fields, and the email address of the sender appears in the "From:" line. Neither are used by mail servers to deliver email messages, and, in particular, the "From:" field does not determine the email sender—as used for delivery reports bounces, for example. Instead, when an email is initially sent, the sender and recipient are communicated separately from and before the email's content (which, for this purpose includes the From: and To: fields). Imagine me taking a letter to the post office for you. Of course, you have written the recipient's name and address on the envelope and jotted down your address as well. At the post office, I do not simply hand over the letter for delivery and let the envelope take over, however. I say "This is from Corey Davy at 70 Bowman St.", instead, and "Send it to Lindsay Page at 4 Goldfield Rd.; yeah, ignore what it says on the envelope." This is how email works. Before dropping the letter into the delivery basked, the post office clerk makes at a note at the back of the envelope: "Return to: Corey Davy, 70 Bowman St.". This, too, is roughly how email works. Any email will contain a header line (analogous to "From:" and "To:") called "Return-Path:" that contains the sender's address. This address is used to generate delivery failure reports—and mailer daemon spam. How Does Mailer Daemon Spam Start? For regular emails, all is fine. If one cannot be delivered—say, because you mistyped the address, or the recipient has not checked a free email account for years and the account expired—, the mailer daemon generates a delivery failure message to you, the original sender. For junk email, phishing attempts, and messages generated by worms and other malware, the process goes wrong… or, more precisely, the delivery failure is sent the wrong way. To find out why, we have to turn to the sender for a second. Every email needs to have a sender and From: address. This includes spam and emails that spread malware. Understandably, these senders do not want to use their own email address—or they would be receiving complaints, it would be easy to report them, and they would be inundated in mailer daemon… spam. To get an email delivered, it is good to have a real email address set as the sender. So, instead of just making up addresses, spammers and viruses will often look up random addresses in people's address books. Is Anything Being Done to Stop Mailer Daemon Spam? If email servers returned delivery reports to all these falsified "senders" when a junk email or malware email could not be delivered, the problem would be much worse than it is: spam is sent in the billions after all, to mostly non-existent addresses. Fortunately, email servers can take measures to limit the amount of useless delivery notifications they send: ​Mail servers will try to determine whether a return address has been forged before sending a delivery failure message; if the address is obviously not the real sender's, no error email is sent. They will also examine the message content closely to determine whether it is spam; if the message has a very high probability of being junk mail, the server may simply drop the email without sending a delivery failure—which itself would likely be regarded as nothing but mailer daemon spam. Email servers receiving large amounts of delivery failures for an address—typically with content that is either spam or malware—may either silently delete these messages or quarantine them in the email service's "Spam" folder.

    DATA, Emailed, Technicals
  • Posted on March 26, 2017 12:00 pm
    Joseph Forbes
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    This list describes common causes of slow Internet connections in homes. A poorly performing connection can be caused by broadband router configuration errors, wireless interference, or any of several other technical issues with your home network. Use these tips to not only diagnose but also fix the causes of slow Internet connections. Many of them apply to wireless hotspot connections, too. 1 Check Your Broadband Router Settings stefanamer/iStock As the centerpiece of a network, a broadband router can be responsible for slow Internet connections if configured improperly. For example, the MTU setting of your router will lead to performance issues if set too high or too low. Ensure your router's settings are all consistent with the manufacturer's and your Internet Service Provider (ISP) recommendations. Carefully record any changes you make to your router's configuration so that you can undo them later if necessary. 2 Avoid Wireless Signal Interference United States Radio Spectrum - Frequency Allocations. www.ntia.doc.gov Wi-Fi and other types of wireless connections may perform poorly due to signal interference, which requires computers to continually resend messages to overcome signal issues. Household appliances and even your neighbors' wireless networks can interfere with your computers. To avoid slow Internet connections due to signal interference, reposition your router for better performance and change your Wi-Fi channel number. 3 Beware of Worms... Internet Worms An Internet worm is a malicious software program that spreads from device to device through computer networks. If any of your computers are infected by an Internet worm, they may begin spontaneously generating network traffic without your knowledge, causing your Internet connection to appear slow. Keep up-to-date antivirus software running to catch and remove these worms from your devices. 4 Stop Network Applications Running in the Background Some software applications you install on a computer run as so-called background processes - hidden behind other apps or minimized to the system tray - quietly consuming network resources. Unlike worms, these applications are designed to do useful work and not the kind a person wishes to remove from their device normally. Games and programs that work with videos in particular can heavily utilize your network and cause connections to appear slow. It's easy to forget these applications are running. Always check computers for any programs running in the background when troubleshooting a slow network. 5 Isolate and Repair Faulty Network Equipment When routers, modems or cables malfunction, they won't properly support network traffic at full speeds. Certain technical glitches in network equipment negatively affect performance even though connections themselves can sometimes still be made. To troubleshoot potentially faulty equipment, temporarily re-arrange and re-configure your gear while experimenting with different configurations. Systematically try bypassing the router, swapping cables, and tests with multiple devices to isolate the slow performance to a specific component of the system. Then decide if it can somehow be upgraded or repaired... or if it needs to be replaced. 6 Work with Your Internet Service Provider (ISP) if Necessary Command Prompt - Ping - Unresponsive IP Address. Bradley Mitchell / About.com Internet speed ultimately depends on the service provider. Your ISP may change their network's configuration or suffer technical difficulties that inadvertently cause your Internet connection to run slowly. ISPs may also intentionally install filters or controls on the network that can lower your performance. Don't hesitate to contact your service provider if you suspect they are responsible for a slow Internet connection.

    Blog Entry, DATA, Internet
  • Posted on March 19, 2017 11:16 am
    Joseph Forbes
    No comments

    Websites getting blacklisted is a very extensive problem faced by businesses. When it happens, web masters panic and the vendors face an interruption in their daily business as they struggle to assist their concerned consumers to clean their websites and return online. It can happen due to a variety of reasons. Even Google may blacklist a website, and on an average, it's been estimated that about 10,000+ websites get blacklisted on a daily basis.​ Getting to Know about the Mishap Many businesses cannot afford to install costly monitoring programs or employ security experts and often take time to realize that their site has been blacklisted. Almost 50% of the business owners are warned about the compromised site by a search engine, browser or other alert when they try to visit their own site. Time is the biggest enemy of blacklisted websites as every minute that the site remains blocked is precious and leads to revenue losses due to the bad impact on its marketing activities and eventually sales and loss of the organization’s reputation. Be Prepared to Deal with the Problem It might take several hours or even days to get rid of the malware and protect a website based on the infection’s severity; it also depends on whether or not the website is secured by an effective and frequent backup regimen. The foremost part of the fix is eradication of the malware and restoration of the website. Even after this process, the web masters have to request Google to review the site before getting the block removed. Dealing with Black-listed Websites Web hosts find it to be a nightmare to handle blacklisted client websites, straining their operations and possibly weakening their credibility. Clients generally fail to understand the reason behind the blacklisting of their site and tend to unjustly put the blame on their host. Smart hosting vendors should extend assistance to their customers and help them get over the trouble at the earliest. Hosts that provide robust tools to solve the problem of their clients will finally instil a sense of loyalty and confidence in them. Vendors that lack these tools may waste considerable resources on remediation and in the process, even lose their valuable clients. Blacklist remediation will not be an extensive ordeal if the affected site owners have smart automatic backup regimen in place as they can restore the functionality and files of the affected site easily with the right tools. To help their clients, hosting vendors should be aware of the following remediation steps so that it can be implemented efficiently and quickly as soon as a client finds out that his website has been blacklisted. Look for Malware Check for malware by running efficient antivirus programs on all the computers used by an admin for logging into the website. Also, scrutinize the server logs for any activity by the admin whose computer is infected. Change the logins and passwords for all accounts, including those of database access, FTP, CMS accounts, and system administrator. Ensure that strong passwords are set. A sophisticated hosting provider should let their customers to make these changes easily on a dashboard interface. Let customers know how important it’s to install the latest editions of Operating Systems, apps, blogging platform, CMS, and plug-ins. Delete any new or modified file that has been added to the server after detection of the problem and execute a complete system restore. The restoration can be completed through a single click if you provide a cloud-oriented auto backup and disaster recovery services to your clients. If not, the clients will have to find the latest clean editions of each modified file and manually download them. Request Google to Review the Site and Remove the Blacklist This is the best way for hosting vendors to handle the remediation as soon as possible; just ensure that the tools required for getting a customer’s website back online are ready with you always.

    Blog Entry, DATA, Internet