How To: Maximizing Antivirus Software Protection on Your Laptop

There are many viruses and hackers lurking on the Internet, so be sure to use a good antivirus software to keep your computer and your files safe. Antivirus software, when combined with a firewall and a VPN, allows you to surf the web safely.

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PagerDuty

PagerDuty is the leading digital operations management platform for businesses. Our SaaS-based solution empowers over 10,000 small, mid-size and enterprise global customers such as Comcast, eHarmony, Slack and Lululemon with the insight to intelligently respond to critical disruptions for exceptional customer experience.

OTHER ARTICLES
Network Management, Network Security

Ericsson’s 5G platform adds unique core and business communication capabilities

Article | July 17, 2023

To leverage the full benefits of 5G and cloud native investments, orchestration and automation are now a critical matter of business. Ericsson’s 5G platform is now being strengthened with new solutions that enable smarter business. David Bjore, Head of R&D and Portfolio, Business Area Digital Services, Ericsson, says: “Through our core networks, service providers can get to market faster and can capitalize on new services, through leading consumer and enterprise communication and monetization solutions, enabling them to stay ahead in the race for 5G business, today and tomorrow.”

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Wireless, 5G

Ericsson researchers top 4.3Gbps downlink on 5G millimeter wave

Article | May 18, 2023

With a technical specification comprising 8 component carriers (8CC) aggregating 800MHz of millimeter wave spectrum, Ericsson engineers achieved delivery rates of 4.3Gbps – the fastest 5G speed to date. Ericsson Radio System Street Macro 6701 delivered data with downlink speeds of 4.3Gbps over-the-air to an industry partner test device during interoperability testing. The commercial solution, including network and terminal support, will be available to 5G consumers during 2020.

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Network Infrastructure, Network Management

Intelligence Brief: How is 5G changing network ownership?

Article | July 10, 2023

5G necessitates a different network strategy. Unlike previous generations, 5G deployment is not only about adding more sites and increasing backhaul capacity. In fact, it is more about rethinking the whole network architecture to make it agile. The high capacity requirements of 5G will necessitate the use of small cells in cities and areas of high footfall (such as airports) to complement national macro networks. Private networks (for example to sell into enterprise customers) and the concept of a neutral host (such as for sports stadiums) are further examples of diversification.

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5G Needs Edge Computing to Deliver on Its Promises

Article | February 11, 2020

Edge computing will be a key enabler for 5G to deliver on its bandwidth and latency requirements. In the short term, it can enable developers to provide a “5G experience” at scale. In the long term, it will be necessary to optimise customer experience for real-time, data hungry applications. Telecoms operators have reported that 5G in the lab can deliver network speeds that are more than twenty times faster than LTE1. But, this does not reflect the experience of the average user. And 5G roll out in many countries will be limited in terms of coverage and capabilities for several more years, given that the ultra-low latency standards will only be revealed in 3GPP’s Release 16 later this year. This is why it is likely that, for 5G to deliver on its promises, it must be coupled with edge computing.

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Spotlight

PagerDuty

PagerDuty is the leading digital operations management platform for businesses. Our SaaS-based solution empowers over 10,000 small, mid-size and enterprise global customers such as Comcast, eHarmony, Slack and Lululemon with the insight to intelligently respond to critical disruptions for exceptional customer experience.

Related News

Ookla launches Speedtest VPN, a free virtual private network

Notebookcheck | December 27, 2019

Ookla, the company that owns and operates speedtest.net, will soon offer another free service for savvy Internet users: a VPN. The Speedtest VPN, as it’s being called, is available through Ookla’s Speedtest apps for iOs and Android. On paper, it looks fairly good, especially for a free VPN. Ookla promises that its free VPN keeps no logs and doesn’t track user activity. It also taps into a shared pool of over 40,000 IP addresses and assigns them to users randomly to help bolster anonymity. However, like all free VPNs, there are a few catches. Firstly, the Speedtest VPN is currently in Beta, so there are bound to be a few bugs as Ookla hammers everything out. Additionally, users are capped at 2 GB of bandwidth every month. Perhaps a bit ironically, the data sent and received in Ookla’s speedtest eats up this allowance.

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Destructive and MiTM Capabilities of VPNFilter Malware Revealed

The Hacker News | June 06, 2018

It turns out that the threat of the massive VPNFilter botnet malware that was discovered late last month is beyond what we initially thought. Security researchers from Cisco's Talos cyber intelligence have today uncovered more details about VPNFilter malware, an advanced piece of IoT botnet malware that infected more than 500,000 routers in at least 54 countries, allowing attackers to spy on users, as well as conduct destructive cyber operations. Initially, it was believed that the malware targets routers and network-attached storage from Linksys, MikroTik, NETGEAR, and TP-Link, but a more in-depth analysis conducted by researchers reveals that the VPNFilter also hacks devices manufactured by ASUS, D-Link, Huawei, Ubiquiti, QNAP, UPVEL, and ZTE. "First, we have determined that are being targeted by this actor, including some from vendors that are new to the target list. These new vendors are. New devices were also discovered from Linksys, MikroTik, Netgear, and TP-Lin," the researchers say. To hijack devices manufactured by above listed affected vendors, the malware simply relies on publicly-known vulnerabilities or use default credentials, instead of exploiting zero-day vulnerabilities. Besides this, the researchers primarily shared technical details on a new stage 3 module, named "ssler," which is an advanced network packet sniffer that, if installed, allows hackers to intercept network traffic passing through an infected router and deliver malicious payloads using man-in-the-middle attacks.

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ProtonMail Launches VPN Application for macOS

SecurityWeek | May 31, 2018

Encrypted email service provider ProtonMail on Wednesday announced the availability of a virtual private network (VPN) service for macOS users. Initially introduced for some of its paid ProtonMail users in early 2017, the VPN service saw a wider launch on Windows last year, and also arrived on Android in January 2018. Last year, the CERN-founded company also launched a Tor hidden service and an encrypted contacts manager. Following a beta testing period, the Swiss-based service provider is now making the VPN application available for all macOS users, allowing them to easily protect their Internet connections. Users who already have a ProtonVPN or ProtonMail account only need to download the application, log in, and start using it immediately. Developed by the same team behind ProtonMail, the VPN service takes advantage of technologies such as Secure Core and Tor integration and is available for free with no ads. Furthermore, the company claims that users can enjoy it without worrying about malware or monetization of user data. “With our VPN for Mac application, it is now extremely simple to switch countries, create custom profiles, connect to the Tor network, and route your traffic through our Secure Core servers. Not to mention all the essential perks of ProtonVPN, like hiding your IP address, defending against cyber-attacks, and unblocking censored content,” ProtonMail says.

Read More

Ookla launches Speedtest VPN, a free virtual private network

Notebookcheck | December 27, 2019

Ookla, the company that owns and operates speedtest.net, will soon offer another free service for savvy Internet users: a VPN. The Speedtest VPN, as it’s being called, is available through Ookla’s Speedtest apps for iOs and Android. On paper, it looks fairly good, especially for a free VPN. Ookla promises that its free VPN keeps no logs and doesn’t track user activity. It also taps into a shared pool of over 40,000 IP addresses and assigns them to users randomly to help bolster anonymity. However, like all free VPNs, there are a few catches. Firstly, the Speedtest VPN is currently in Beta, so there are bound to be a few bugs as Ookla hammers everything out. Additionally, users are capped at 2 GB of bandwidth every month. Perhaps a bit ironically, the data sent and received in Ookla’s speedtest eats up this allowance.

Read More

Destructive and MiTM Capabilities of VPNFilter Malware Revealed

The Hacker News | June 06, 2018

It turns out that the threat of the massive VPNFilter botnet malware that was discovered late last month is beyond what we initially thought. Security researchers from Cisco's Talos cyber intelligence have today uncovered more details about VPNFilter malware, an advanced piece of IoT botnet malware that infected more than 500,000 routers in at least 54 countries, allowing attackers to spy on users, as well as conduct destructive cyber operations. Initially, it was believed that the malware targets routers and network-attached storage from Linksys, MikroTik, NETGEAR, and TP-Link, but a more in-depth analysis conducted by researchers reveals that the VPNFilter also hacks devices manufactured by ASUS, D-Link, Huawei, Ubiquiti, QNAP, UPVEL, and ZTE. "First, we have determined that are being targeted by this actor, including some from vendors that are new to the target list. These new vendors are. New devices were also discovered from Linksys, MikroTik, Netgear, and TP-Lin," the researchers say. To hijack devices manufactured by above listed affected vendors, the malware simply relies on publicly-known vulnerabilities or use default credentials, instead of exploiting zero-day vulnerabilities. Besides this, the researchers primarily shared technical details on a new stage 3 module, named "ssler," which is an advanced network packet sniffer that, if installed, allows hackers to intercept network traffic passing through an infected router and deliver malicious payloads using man-in-the-middle attacks.

Read More

ProtonMail Launches VPN Application for macOS

SecurityWeek | May 31, 2018

Encrypted email service provider ProtonMail on Wednesday announced the availability of a virtual private network (VPN) service for macOS users. Initially introduced for some of its paid ProtonMail users in early 2017, the VPN service saw a wider launch on Windows last year, and also arrived on Android in January 2018. Last year, the CERN-founded company also launched a Tor hidden service and an encrypted contacts manager. Following a beta testing period, the Swiss-based service provider is now making the VPN application available for all macOS users, allowing them to easily protect their Internet connections. Users who already have a ProtonVPN or ProtonMail account only need to download the application, log in, and start using it immediately. Developed by the same team behind ProtonMail, the VPN service takes advantage of technologies such as Secure Core and Tor integration and is available for free with no ads. Furthermore, the company claims that users can enjoy it without worrying about malware or monetization of user data. “With our VPN for Mac application, it is now extremely simple to switch countries, create custom profiles, connect to the Tor network, and route your traffic through our Secure Core servers. Not to mention all the essential perks of ProtonVPN, like hiding your IP address, defending against cyber-attacks, and unblocking censored content,” ProtonMail says.

Read More

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