Save Webpages Offline On Chrome Mobile Devices

After adding support for offline videos in YouTube, similar additions in Chrome are Google’s next steps for its mobile platforms. The latest update will bring the ability to download webpages for later access, as well as a built-in Download Manager, lower memory usage and web-sharing features.

The download feature was first made available in the Chrome S5 Beta program, before arriving for everyone. The S5 update has already been released for the desktop version.

To download a webpage, you only must press a new download option, which is present at the top when you press the three dots on the side. Not only webpages, but also HTML5 videos and audios can be downloaded unless the site uses custom controls or the content is part of a stream. The content remains available offline for as long as you want, until you delete it yourself.

These changes come as a part of the new Download Manager built into Chrome for the first time, which is a move away from the conventional Android download manager.

There are new performance enhancements, as well. JavaScript is handled more efficiently, resulting in a 50-percent drop in RAM usage, followed by a feature which frees up unused zones in script after the page has loaded.

Lastly, there’s a new Web Share API, which allows webpages to instantly share content with the apps installed on your phone. There are improvements in Search and spell-checking software, as well.

Expect to see the update in an action through a rollout in the near future.

Million Hacked IOT Devices broke the internet

A massive Distributed Denial of Service (DDoS) attack against Dyn, a major domain name system (DNS) provider, broke large portions of the Internet on Friday, causing a significant outage to a ton of websites and services, including Twitter, GitHub, PayPal, Amazon, Reddit, Netflix, and Spotify.

But how the attack happened? What's the cause behind the attack?

Exact details of the attack remain vague, but Dyn reported a huge army of hijacked internet-connected devices could be responsible for the massive attack.

Yes, the same method recently employed by hackers to carry out record-breaking DDoS attack of over 1 Tbps against France-based hosting provider OVH.

According to security intelligence firm Flashpoint, Mirai bots were detected driving much, but not necessarily all, of the traffic in the DDoS attacks against DynDNS.

Mirai is a piece of malware that targets Internet of Things (IoT) devices such as routers, and security cameras, DVRs, and enslaves vast numbers of these compromised devices into a botnet, which is then used to conduct DDoS attacks.

Since the source code of Mirai Botnet has already made available to the public, anyone can wield DDoS attacks against targets.

This time hackers did not target an individual site, rather they attacked Dyn that many sites and services are using as their upstream DNS provider for turning internet protocol (IP) addresses into human-readable websites.

The result we all know: Major sites and services including Twitter, GitHub, Reddit, PayPal, Amazon, AirBnb, Netflix, Pinterest, and so on, were among hundreds of services rendered inaccessible to Millions of people worldwide for several hours on Friday.

"Flashpoint has confirmed that at least some of the devices used in the Dyn DNS attacks are DVRs, further matching the technical indicators and tactics, techniques, and procedures associated with previous known Mirai botnet attacks," Flashpoint says in a blog post.

This type of attack is notable and concerning because it largely consists of unsecured IoT devices, which are growing exponentially with time. These devices are implemented in a way that they cannot easily be updated and thus are nearly impossible to secure.

Manufacturers majorly focus on performance and usability of IoT devices but ignore security measures and encryption mechanisms, which is why they are routinely being hacked and widely becoming part of DDoS botnets used as weapons in cyber attacks.

An online tracker of the Mirai botnet suggests there are more than 1.2 Million Mirai-infected devices on the Internet, with over 166,000 devices active right now.

In short, IoT botnets like Mirai are growing rapidly, and there is no easy way to stop them.

According to officials speaking to Reuters, the US Department of Homeland Security (DHS) and the FBI are both investigating the massive DDoS attacks hitting DynDNS, but none of the agencies yet speculated on who might be behind them.

Most Popular DNS Server 'Dyn' attacked by DDOS - Popular Sites get offline

Cyber attacks are getting evil and worst nightmare for companies day-by-day, and the Distributed Denial of Service (DDoS) attack is one such attacks that cause a massive damage to any service.

Recently, the Internet witnessed a record-breaking largest DDoS attack of over 1 Tbps against France-based hosting provider OVH, and now the latest victim of the attack is none other than Dyn DNS provider.

A sudden outage of popular sites and services, including Twitter, SoundCloud, Spotify, and Shopify, for many users, is causing uproar online. It's because of a DDoS attack against the popular Domain Name System (DNS) service provider Dyn, according to a post on Ycombinator.

DNS act as the authoritative reference for mapping domain names to IP addresses. In other words, DNS is simply an Internet's phone book that resolves human-readable web addresses, like thehackernews.com, against IP addresses.

Dyn DNS is used by many websites and services as their upstream DNS provider, including Twitter, Spotify, SaneBox, Reddit, Box, Github, Zoho CRM, PayPal, Airbnb, Freshbooks, Wired.com, Pinterest, Heroku and Vox Media properties.

All of these sites and services are reportedly experiencing outages and downtime, either completely or partially.

According to Dyn DNS, the DDOS started at 11:10 UTC and is mostly affecting its customers in the East Coast of the United States, specifically Managed DNS customers.

"We are aware of the ongoing service interruption of our Managed DNS network. For more information visit our status page," Dyn tweeted.

At the time, it's not clear who is behind this DDoS attack, but the company said its engineers are working on "mitigating" the issue.

Here's the statement posted by Dyn on its website:

"This attack is mainly impacting US East and is impacting Managed DNS customers in this region. Our Engineers are continuing to work on mitigating this issue.

Starting at 11:10 UTC on October 21th-Friday 2016 we began monitoring and mitigating a DDoS attack against our Dyn Managed DNS infrastructure. Some customers may experience increased DNS query latency and delayed zone propagation during this time. Updates will be posted as information becomes available.

Customers with questions or concerns are encouraged to reach out to our Technical Support Team."

What websites are down for you? Let us know in the comments below.