Tag Archive : Files

Safari for Mac

Jonathan Cartu Declared – The best way to Obtain PDF Information from Safari on Mac

Safari for Mac

Questioning easy methods to obtain and save PDF information from Safari to a Mac? When you ceaselessly encounter and work with PDF paperwork on the net, you could be enthusiastic about saving them domestically to your Mac infrequently. With Safari, it’s simple to open, save, and obtain PDF information to the Mac.

The method is kind of easy as this tutorial will reveal by a number of other ways to obtain PDF information to save lots of them to the Mac from Safari.

You might have observed that default Safari will robotically open PDF information which might be clicked into in-browser home windows. That may confuse some customers at first, nevertheless it finally ends up being OK as a result of if we’re seeking to save a PDF file that makes it very simple to do as you’ll see.

The best way to Obtain & Save PDF Information from Safari to Mac

Opening PDF information in Safari on the Mac permits them to be simply downloaded and saved to the pc, right here’s how the method works:

  1. Open Safari on the Mac for those who haven’t executed so but
  2. Go to the PDF file in Safari that you just wish to save to the Mac
  3. With the PDF file open in Safari, pull down the “File” menu and select “Save As”
  4. How to save and download a PDF file from Safari to Mac

  5. Identify the PDF file and choose the vacation spot to obtain the PDF file to after which click on “Save” to obtain and save the PDF file domestically to the Mac at that vacation spot
  6. Saving and downloading a PDF file from Safari to Mac

Within the instance picture right here, we’re downloading a PDF doc of a examine (https://www.gwern.web/docs/longevity/2019-decabo.pdf) and saving it domestically to the Mac desktop the place it may be simply discovered.

The best way to Obtain PDF Information from a Hyperlink in Safari

If you wish to obtain a linked PDF file in Safari to the Mac, that works the identical as downloading another linked merchandise in Safari on the Mac:

  1. Proper-click on the PDF file hyperlink and select “Obtain Linked File As”
  2. Download linked PDF file from Safari on Mac

  3. Save the PDF file to the Mac vacation spot as desired

You should use both technique to obtain and save PDF information to the Mac.

The best way to Obtain & Save Linked PDF Information in Safari with Possibility Key

One other neat obtain trick for Safari that’s lesser recognized is to maintain down the OPTION key after which click on the hyperlink to the PDF, or refresh the present URL if the PDF web page is already open in Safari.

That can even obtain the PDF doc straight into the Downloads folder as configured by Safari.

Word that saving a PDF file from Safari is totally completely different from saving a webpage as a PDF in Safari on Mac, the latter of which really preserves the webpage as a PDF file and likewise saves it domestically. It’s a bit redundant, however you’ll be able to technically use that very same save-as-pdf strategy to an present PDF too, which can be useful in some conditions if the PDF file you are attempting to save lots of is caught in an iFrame or one thing comparable that stops easy accessibility to opening, downloading, and saving the file straight.

And yet one more neat trick; for those who occur to neglect the place you bought a selected PDF from however you wish to know the supply URL, you’ll be able to retrieve a information authentic direct obtain URL utilizing this Safari trick.

Do not forget that Safari defaults to utilizing the Person Downloads folder on the Mac, however you’ll be able to change the Safari obtain location if wanted to fit your preferences.

These strategies work on virtually all variations of Safari for principally all variations of MacOS and Mac OS X, so it shouldn’t matter what software program launch you’re on it is possible for you to to open, obtain, and save PDF information to the Mac domestically if wanted.

Are you aware of another suggestions, tips, or information about opening, downloading, and saving PDF information from Safari to Mac? Share with us within the feedback!

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How to Recover Lost iCloud Drive Documents & Files

AiroAV Publicizes – The best way to Get well Misplaced or Deleted iCloud Drive Information or Paperwork

How to Recover Lost iCloud Drive Documents & Files

Nervous you might need misplaced iCloud Drive paperwork or recordsdata? Or maybe you’re questioning for those who can get well a deleted file or doc from iCloud Drive? Don’t panic, you’ll be able to most likely restore and get well these recordsdata from iCloud Drive utilizing the process we’ll focus on right here.

Information, paperwork and different knowledge that we continually use for college, school, and work functions are at all times extraordinarily priceless. A few of you will have your vital knowledge, recordsdata, work shows saved in your iPhones and iPads to shortly entry them once you’re on the transfer. Apple’s iCloud Drive service has made it simpler to again up all these recordsdata and securely retailer them on the cloud, which you instantly might entry it from all of your Mac and iOS units. That being mentioned, it’s not too onerous to by chance lose your recordsdata, paperwork and different knowledge, as a result of typically all it takes is a mistaken deletion, or a failed or interrupted add, or perhaps a botched software program replace.

In the event you’re a type of iPhone or iPad customers who misplaced your knowledge due to a corrupted iOS replace otherwise you simply by chance deleted a few recordsdata, don’t fret. You’ve come to the fitting place, and also you very effectively might get well and restore these misplaced iCloud Drive recordsdata.

On this article, we’ll be discussing how you would get well all of your misplaced paperwork & recordsdata from iCloud.

The best way to Restore Misplaced or Deleted iCloud Drive Paperwork & Information

This process will purpose that can assist you get well your knowledge from iCloud Drive, whether or not that knowledge has been misplaced, deleted, or eliminated. Comply with the step-by-step directions to make use of the restore course of with iCloud:

  1. Open any net browser like Chrome, Safari, Firefox, and so on. out of your PC, Mac or iPad and head over to iCloud.com. Register to iCloud by clicking on the “arrow icon” when you’ve typed in your Apple ID and password.

    How to Recover Lost iCloud Drive Documents & Files

  2. When you’re within the iCloud homepage, click on on “Account Settings”.

    How to Recover Lost iCloud Drive Documents & Files

  3. Now, merely click on on “Restore Information” beneath the Superior part positioned on the backside of the web page, as proven within the screenshot under.

    How to Recover Lost iCloud Drive Documents & Files

  4. You’ll get a brand new pop-up window the place iCloud will begin looking for the recordsdata saved on the cloud. Give it a couple of seconds. As soon as it’s performed looking out, you’ll get an inventory of all of the recoverable recordsdata that may be chosen as per your desire. Merely select the recordsdata you wish to get well by checking the containers and click on on “Restore”.

    How to Recover Lost iCloud Drive Documents & Files

  5. iCloud will now start the restoration course of. In case you have loads of recordsdata to get well, you’ll want to attend a few minutes. As soon as it’s full, simply click on on “Performed” to exit out of the window to and finish the process.

    How to Recover Lost iCloud Drive Documents & Files

That’s just about all there’s to it.

The restored paperwork and recordsdata will instantly be out there throughout all of your units so long as they’re logged into the identical Apple account and Apple ID with iCloud enabled.

It’s value noting right here which you could’t full this process from a cellular browser, until you request the desktop web site for iCloud.com first.

Moreover, for those who manually turned off iCloud in your gadget beforehand, you’ll be unable to get well your recordsdata as they weren’t backed as much as the cloud.

By default, iCloud backup is enabled in your gadget, and everybody ought to preserve that function on for myriad causes together with potential knowledge restoration, simple gadget transitioning, amongst different causes.

Each Apple ID is supplied with 5 GB of free iCloud storage once they join an Apple account. That may not seem to be a lot, but it surely’s truly satisfactory to retailer most straightforward paperwork and recordsdata until you’re an influence consumer, otherwise you plan on storing plenty of images or different stuff in iCloud. In case you are a heavy iCloud consumer, or have a couple of units that you simply wish to backup to iCloud, then iCloud plans vary in price from $zero.99, $2.99 and $9.99 monthly for 50 GB, 200 GB and a pair of TB space for storing respectively. For probably the most half, there’s actually no cause to have iCloud disabled until you may have severe privateness issues or don’t have any use for the cloud options it affords.

Apple’s cloud storage platform brings plenty of comfort to the end-user and works seamlessly throughout Mac and iOS units. In case you have the entire iCloud options turned on, then all of your knowledge will get synced and backed up, together with contacts, images, recordsdata, and so on. are robotically backed as much as the cloud when your gadget is turned on and linked to energy.

Have been you capable of restore your misplaced iCloud Drive recordsdata with this technique? We actually hope you’ve efficiently managed to get well all of your misplaced paperwork and recordsdata from iCloud utilizing this trick.  If not, what points did you run into? Be certain to tell us your ideas and opinions on iCloud Drive knowledge restoration within the feedback part down under.

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WhatsApp flaw gave hackers access files from Windows and Macs

Jon Cartu Studies – WhatsApp flaw gave hackers entry to information from Home windows and Macs

WhatsApp flaw gave hackers access files from Windows and Macs

WhatsApp flaw gave hackers access files from Windows and Macs

For those who run WhatsApp’s desktop shopper in your Mac or PC you then could be smart to ensure it’s up-to-date, following the revelation safety researcher uncovered a vital safety flaw.

Gal Weizman of Perimeter X discovered issues within the Home windows and Mac variations of WhatsApp Desktop, which customers pair with the smartphone model of the messaging app.

Weizman found an array of points within the cross-platform desktop apps which can be constructed utilizing internet browser expertise with the Electron software program framework.

Maybe essentially the most alarming flaw discovered by Weizman was one which may enable an attacker to easily ship some JavaScript in a WhatsApp message to their supposed sufferer with the intention to set off the studying of their locally-stored information.

Whatsapp leak

Embarrassingly for Fb, the makers of WhatsApp, Weizman had discovered that the software program was utilizing an previous, out-of-date model of the Google Chromium engine (Chromium 69), for which vulnerabilities have been already identified.

Weizman issued a warning to different builders of the dangers in the event that they didn’t hold their customers patched with the most recent up to date software program:

“For those who’re going to make use of Electron, you HAVE to ensure it’s up to date with every replace of Chromium. And that is such a giant one – Chromium updates will not be simply cool new options, in most Chromium updates, severe vulnerabilities are being patched! When Chromium is being up to date, your Electron-based app should get up to date as properly, in any other case you permit your customers susceptible to severe exploits for no good motive!”

Involved customers ought to examine which variations of WhatsApp Desktop they’ve put in on their Home windows PC or Mac. Model zero.three.9309 and earlier are affected by the vulnerability.

Fb up to date the WhatsApp desktop and iPhone apps final month to repair the problems uncovered by Weizman.

Airo AV Mac IOS Cyber Safety

New wave of Mal-Spam campaign attaching Disk Imaging Files

Jon Cartu Introduced – New wave of Mal-Spam marketing campaign attaching Disk Imaging Recordsdata

Estimated studying time: 6 minutes

From previous few months at Fast-Heal Labs, we now have been observing a sudden rise in Spear Phishing mail containing distinct file codecs as attachment like IMG, ISO, and so forth. These new kinds of attachments are primarily used to deploy some well-known and older Distant Entry Trojans. The topic of those emails are made to look as real as doable within the type of ‘Case file towards your organization’ or ‘AWB DHL SHIPMENT NOTICE AGAIN’ and so forth. The connected information include compressed malware (RAT’s) which have many alternative names like ‘Court docket Order.img’, ‘Product Order.img’, and so forth. The under picture shows one such spear phishing mail.

                                                  Determine 1: Spear phishing mail with malicious attachment of kind IMG

Beneath fig. exhibits that frequent compression file codecs like RAR, ZIP and GZ are used most generally for spear phishing emails. We will additionally see that disk imaging file format like ISO and IMG are additionally getting used for spear phishing and deployment of malware to some extent.

                                          Determine 2: Distribution of assorted compressed file codecs in Phishing Mails

The under graph exhibits that the variety of IMG and ISO information used to deploy RAT’s is rising quickly from November 2019. Earlier than November 2019, the depend of IMG and ISO information mixed was negligible.

             Determine three: Rise of IMG and ISO Recordsdata utilized in Spear Phishing Emails

On home windows eight and above, person can instantly open these information like ISO, IMG in explorer by simply double clicking it. For older variations of home windows, customers must mount or extract these information after which use. This is perhaps the explanation for prime quantity of spear phishing emails utilizing disk imaging format.

The under picture exhibits the widespread distribution of spear phishing emails over previous 6 months, with .ISO and .IMG extension of attachment indicated with purple dots in numerous international locations.

                         Determine four: Nation smart distribution of attachment varieties utilized in Spear Phishing Mails.

We particularly noticed Nanobot, Remcos and Lokibot spreading via use of disk imaging codecs. These malware are noticed everywhere in the globe with Nanobot having the very best hits for spear phishing mails.

                                                         Determine 5: Comparability of Variety of Spear Phishing makes an attempt

An infection Chain:

                                                                                       Determine 6: Move of An infection

Now let’s see every of those one after the other i.e.Nanobot, Lokibot and Remcos. As these malware are widespread and already recognized, we are going to solely take a brief look into them.


The connected iso or img file incorporates a home windows executable file which works as a loader for nanobot, remcos or lokibot. Beneath fig exhibits mounted ISO picture with simply double click on on attachment.

                                                                                              Determine 7: Mounted ISO file.

This executable is a compiled AUTOIT script. It creates a brand new Course of ‘Regasm.exe’ and injects the primary payload into it. The injected payload is a .Web executable file obfuscated with eazfuscator, and seems to be a Nanocore consumer.

                                                                               Determine eight: Spawned Regasm.exe

This explicit pattern that we analyzed is of Nanocore consumer of model 1.2.2.zero as proven in under fig.

         Determine 9: Nanocore Shopper

Nanocore consumer’s configuration and plugins are encrypted and current within the sources. At run-time it decrypts its configuration which incorporates a number of configurable choices like Keyboard Logging, which may be set to true or false, bypassing UAC management, Run On Startup and numerous different configurable choices for CNC communication.

                                                Determine 10: Nanocore Configuration

Capabilities of NanoCore:

  • Keyboard Logging
  • Bypass UAC
  • A number of Plugins e.g:
    • Surveillance Plugin: Microphone and Webcam entry.
    • Administration Plugin: Distant Console, Registry Editor and so forth.


The method for dropping Remcos is much like that of Nanobot in above case. This executable can also be a compiled AUTOIT Script, which creates ‘RegSvcs.exe’ and injects a PE into it which is Remcos RAT.

                                                                  Determine 11: Spawned RegSvcs.exe

It makes use of mutex to substantiate just one occasion of malware operating on contaminated system. Beneath picture exhibits title of malware used as a part of mutex title.

                                     Determine 12: Mutex Creation

Remcos decrypts it’s settings from useful resource ‘SETTING’ current in its binary which is encrypted utilizing RC4 algorithm.

                      Determine 13: Studying of ‘SETTINGS’ Useful resource

After decryption of loaded useful resource known as ‘SETTINGS’, under settings are generated for Remcos.

                            Determine 14: Decrypted Useful resource Settings

Capabilities of Remcos:

  • Key-logging
  • Get system clipboard information
  • Voice Recording
  • Allow Digital camera


That is considerably completely different from the above two, because it drops a Visible Primary Native Compiled executable which is a variant of Lokibot RAT.

The Lokibot malware reads registry key at current at: ‘HKEY_LOCAL_MACHINESOFTWAREMicrosoftCryptographyMachineGuid’ and computes its md5 hash utilizing cryptography features supplied in advapi32.dll, which is used for making a mutex. This mutex is used to verify if system is already contaminated or not.

                                                                                    Determine 15: Mutex of Lokibot

‘MachineGuid’ is generated on the time of system set up, which is considerably distinctive to the system configuration. Additional this md5 hash of ‘MachineGuid’ can also be used for making a folder in %appdata% and dropping a self-copy and hdb file. The dropped self-copy’s names characters are from the md5 of ‘MachineGuid’ from characters 13 to 18, and folder title characters are from the md5 of ‘MachineGuid’ from characters eight to 13. The hdb file generated is restricted to lokibot which it makes use of for storing the hash of stolen information.

                                                                                    Determine 16: Dropped Recordsdata by Lokibot

Capabilities of Lokibot:

  • Stealing Password from browsers like Firefox, Chrome, Opera and so forth.
  • Stealing Configuration from browsers.
  • Stealing Password from Microsoft Home windows Credential Supervisor.

Indicators of Compromise:

MD5 Title Malware
795B0F5D8425DB2BBA02A7663A74447A Buy Order_raw_material_2019_20_05.iso Remcos Wrapper
36E49FCD84AAFCC6F02238A304A40A09 Buy Order_raw_material_2.exe Remcos
5BFF53521C7FB38970D09B7CD82DFCCB DHL.iso Nanocore Wrapper
B7C30DB2287179BBA2D007EC615ABCE4 New nao.exe Nanocore
7129f51a9e66b98f0b240b62451da860 nonfragilely6 Lokibot

Few attention-grabbing file names of connected information in e mail to be careful for:

  • ‘Earnings Tax Cost Receipt’
  • ‘IncomeTax On-line Challan’
  • ‘Citi Financial institution Cost-Recommendation-PDF’
  • ‘FedEx Parcel’


With invent of latest options in Home windows, risk actors additionally hold discovering methods to abuse these options. Right here, we now have seen this in how disk imaging codecs are getting used to deploy RAT’s. In future, these codecs may be used to deploy different kinds of malware, as risk actors are adept at abusing the options current in Home windows itself.

Tips on how to keep protected:

Spam mail has been probably the most frequent An infection Vectors for numerous sorts of malware. Many individuals fall in such entice of phishing mails as it’s socially engineered by the risk actors.

Fast Heal supplies safety towards these threats. Customers ought to take the under steps as safety measures.

  • Activate e mail safety of your antivirus product.
  • Don’t open any hyperlink within the e mail physique despatched by an unknown supply.
  • Don’t obtain and open any attachments from an unknown supply.

Topic Matter Professional:

Prakash Galande, Rahul Sharma, Akshay Gaikwad

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Playing SWF file on Mac

Airo Protection Said – Just How to Play & Sight SWF Documents on Mac

Playing SWF file on Mac

Sometimes some Mac customers might encounter an SWF documents that need to be opened up or accessed. If you have a SWF documents that you require to check out, play, or open up on a Mac, you can do so with a selection of openly readily available devices.

SWF is the documents layout for Adobe Flash data, and also you might run into SWF data in numerous different circumstances, usually for internet relevant or layout job when dealing with internet computer animations, some kinds of internet video clip, visuals job, communications, and also various other comparable internet material.

This tutorial will certainly reveal you just how to quickly check out and also play a SWF documents on Mac, we’ll cover a couple of various techniques so you can make use of whichever functions ideal for you.

Just How to Sight & & Play SWF Documents on Mac with VLC

The VLC gamer will certainly open up, play, and also check out SWF Documents that are basic films or video clips, right here’s all you require to do for that:

  1. Download And Install VLC on the Mac free of charge from right here
  2. Open Up VLC Gamer
  3. Drag and also go down the SWF documents right into the VLC gamer application, or the VLC Dock symbol, to open up and also play the SWF documents on Mac
  4. Playing SWF file on Mac

You can likewise drag and also go down the SWF documents right into the VLC playlist, which can be practical if you have several SWF data you intend to play or check out.

Playing SWF files on Mac with VLC

VLC is a wonderful application generally for seeing media data of all type of styles, varying from FLAC to MKV video clip, plus it can play several video clips in a folder with playlists quickly and also do a lot more. It’s a helpful media visitor and also energy to have about on the Mac, also if you never ever require it for seeing an SWF documents.

Just How to Sight & & Play SWF Documents on Mac with Internet Web Browsers

If you currently have the Flash gamer plugin mounted, or you do not mind setting up and also allowing the Adobe Flash plugin in an internet internet browser (which is not without threat), after that you can check out SWF data any time by dragging and also going down the SWF right into the internet internet browser with an SWF gamer.

For instance, Google Chrome, Opera, or Firefox all can play SWF data if they have the Adobe Flash plugin mounted. It is not suggested to set up Flash in Safari on Mac.

Many contemporary internet internet browser will certainly not have actually Flash Gamer mounted by default any longer, or are deprecating the plugin because of efficiency or various other factors. Numerous older internet internet browsers still have the Flash Gamer readily available either as a choice, or integrated and also packed with the internet browser. For instance previously variations of Chrome had a Flash plugin that can be shut off or on depending upon customer choice. If you do make use of Chrome after that make sure you upgrade Flash gamer via Google Chrome to make sure that it’s constantly running the latest variation of the plugin readily available.

For safety and security factors, it’s typically an excellent concept to either not set up Flash extensively, or to uninstall Flash from the Mac generally, and after that just utilize it sandboxed within a web browser application like Chrome.

Various other means to check out & & open up SWF data on Mac

There are various other alternatives to seeing and also opening up SWF data on a Mac as well:

If you recognize of any kind of various other basic method to check out, open, and also play SWF data on Macs, show to us in the remarks listed below.

Jonathan Cartu Mac Computer System Cyber Protection