Advertising, Firewall and Information Security

Hackers exploit SQL injection zero-day issue in Sophos firewall

Security Affairs

APRIL 26, 2020

Cybersecurity firm Sophos releases an emergency patch to address an SQL injection flaw in its XG Firewall product that has been exploited in the wild. Cybersecurity firm Sophos has released an emergency patch to address an SQL injection zero-day vulnerability affecting its XG Firewall product that has been exploited in the wild.

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Cisco fixes 5 critical flaws that could allow router firewall takeover

Security Affairs

JULY 16, 2020

Cisco has released security updates to address critical remote code execution (RCE), authentication bypass, and static default credential vulnerabilities affecting multiple router and firewall devices. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini.

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Sophos fixed a critical vulnerability in Cyberoam firewalls

Security Affairs

OCTOBER 10, 2019

A vulnerability in Sophos Cyberoam firewalls could be exploited by an attacker to gain access to a target’s internal network without authentication. Sophos addressed a vulnerability in its Cyberoam firewalls that could be exploited by an attacker to gain access to a company’s internal network without providing a password.

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Palo Alto Networks fixes a critical flaw in firewall PAN-OS

Security Affairs

JUNE 29, 2020

Palo Alto Networks addressed a critical flaw in the PAN-OS of its next-generation firewalls that could allow attackers to bypass authentication. OS ) that powers its next-generation firewalls that could allow unauthenticated network-based attackers to bypass authentication. x base score of 10. Pierluigi Paganini.

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Palo Alto Networks addresses tens of serious issues in PAN-OS

Security Affairs

MAY 15, 2020

Palo Alto Networks addressed tens of vulnerabilities in PAN-OS, the software that runs on the company’s next-generation firewalls. Palo Alto Networks has issued security updates to address tens of vulnerabilities in PAN-OS, the software that runs on the company’s next-generation firewalls. Pierluigi Paganini.

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Palo Alto Networks addresses another high severity issue in PAN-OS devices

Security Affairs

JULY 9, 2020

Palo Alto Networks addressed a new severe vulnerability in the PAN-OS GlobalProtect portal that impacts PAN next-generation firewalls. Recently Palo Alto Network addressed a critical vulnerability , tracked as CVE-2020-2021, affecting the PAN-OS operating system that powers its next-generation firewall. x base score of 10. .

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Almost 800,000 SonicWall VPN appliances online are vulnerable to CVE-2020-5135

Security Affairs

OCTOBER 16, 2020

. “A buffer overflow vulnerability in SonicOS allows a remote attacker to cause Denial of Service (DoS) and potentially execute arbitrary code by sending a malicious request to the firewall. Security experts from Tenable have published a post detailing the flaw, they also shared Shodan dorks for searching SonicWall VPNs.

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FBI is warning of cyber attacks against Windows 7 systems that reached end-of-life

Security Affairs

AUGUST 6, 2020

.” “With fewer customers able to maintain a patched Windows 7 system after its end of life, cyber criminals will continue to view Windows 7 as a soft target,” Feds urge organizations to upgrading their systems running Windows 7 to newer versions for which the IT giant is still providing security updates. Pierluigi Paganini.

Cyber Attacks

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New Ttint IoT botnet exploits two zero-days in Tenda routers

Security Affairs

OCTOBER 5, 2020

Unlike other IoT DDoS botnets, Ttint implements 12 remote access functions such as Socket5 proxy for router devices, tampering with router firewall and DNS settings, executing remote custom system commands. ” ~ Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. ” concludes the report.

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Palo Alto Networks fixes severe Code Execution and DoS flaws in PAN-OS

Security Affairs

SEPTEMBER 10, 2020

Palo Alto Networks addressed critical and high-severity denial-of-service (DoS) and arbitrary code execution vulnerabilities in its PAN-OS firewall software. Palo Alto Networks has released security updates to patch critical and high-severity denial-of-service (DoS) and arbitrary code execution vulnerabilities in its PAN-OS firewall software.

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DoS attack the caused disruption at US power utility exploited a known flaw

Security Affairs

SEPTEMBER 9, 2019

A DoS attack that caused disruptions at a power utility in the United States exploited a flaw in a firewall used in the facility. The incident took place earlier this year, threat actors exploited a known vulnerability in a firewall used by the affected facility to cause disruption. and 7 p.m., power grid ( Energywire , April 30). .

Energy and Utilities

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Threat actors target WordPress sites using vulnerable File Manager install

Security Affairs

SEPTEMBER 11, 2020

Cruz shared his findings with WordPress security firm Wordfence and provided it a working proof of concept exploit for the flaw. The security firm confirmed the ongoing attack, its Web Application Firewall blocked over 450,000 exploit attempts during the last several days. Wordfence said. Pierluigi Paganini.

Firewall

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TeamTNT is the first cryptomining bot that steals AWS credentials

Security Affairs

AUGUST 18, 2020

Use firewall rules to limit any access to Docker APIs. We strongly recommend using a whitelisted approach for your firewall ruleset. ” ~ Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini.

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KingComposer fixes a reflected XSS impacting 100,000 WordPress sites

Security Affairs

JULY 10, 2020

We release a firewall rule covering both the patched and unpatched vulnerabilities to our Premium users. July 15, 2020 – Firewall rule becomes available to Wordfence Free users. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

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Talos experts disclosed unpatched DoS flaws in Allen-Bradley adapter

Security Affairs

OCTOBER 14, 2020

The company also suggests implementing network segmentation and security controls to minimize exposure of affected devices. Other recommendations include the use of firewalls, VPNs and other network infrastructure controls. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini.

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CVE-2020-3452 flaw in Cisco ASA/FTD exploited within hours after the disclosure

Security Affairs

JULY 24, 2020

Cisco fixed CVE-2020-3452 high-severity path traversal flaw in its firewalls that can be exploited by remote attackers to obtain sensitive files from the targeted system. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

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Expert released DOS Exploit PoC for Critical Windows RDP Gateway flaws

Security Affairs

JANUARY 24, 2020

. “Simply disabling UDP Transport, or firewalling the UDP port (usually port 3391) is sufficient to prevent exploitation,” explained the popular researcher Marcus Hutchins. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

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Discount Rules for WooCommerce WordPress plugin gets patch once again

Security Affairs

SEPTEMBER 21, 2020

We released a firewall rule to protect against these vulnerabilities the same day.” “During our investigation, we also discovered a separate set of vulnerabilities in the plugin that were not yet patched, and released a firewall rule to protect against these separate vulnerabilities the next day, on August 21, 2020.”

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Cyber Defense Magazine – September 2019 has arrived. Enjoy it!

Security Affairs

SEPTEMBER 4, 2019

In addition, we’re shooting for 7x24x365 uptime as we continue to scale with improved Web App Firewalls, Content Deliver Networks (CDNs) around the Globe, Faster and More Secure DNS and CyberDefenseMagazineBackup.com up and running as an array of live mirror sites.

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Cyber Defense Magazine – August 2019 has arrived. Enjoy it!

Security Affairs

AUGUST 1, 2019

In addition, we’re shooting for 7x24x365 uptime as we continue to scale with improved Web App Firewalls, Content Deliver Networks (CDNs) around the Globe, Faster and More Secure DNS and CyberDefenseMagazineBackup.com up and running as an array of live mirror sites.

DNS

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Multiple DDoS botnets were observed targeting Zyxel devices

Security Affairs

JULY 22, 2023

Fortinet FortiGuard Labs researchers warned of multiple DDoS botnets exploiting a vulnerability impacting multiple Zyxel firewalls. Zyxel firewalls CVE-2023-28771 (pre-auth remote command OS injection) is being actively exploited to build a Mirai-like botnet.

DDOS

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Chinese police arrested the operator of unauthorized VPN service that made $1.6 million from his activity

Security Affairs

JANUARY 17, 2020

China continues to intensify the monitoring of the cyberspace applying and persecution of VPN services that could be used to bypass its censorship system known as the Great Firewall. The Great Firewall project already blocked access to more hundreds of the world’s 1,000 top websites, including Google, Facebook, Twitter, and Dropbox.

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Juniper Networks addressed many issues in its products

Security Affairs

JULY 10, 2020

Juniper Networks addressed several vulnerabilities in its firewalls, most of them can be exploited by attackers for denial-of-service (DoS) attacks. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini.

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Cisco fixes 34 High-Severity flaws in IOS and IOS XE software

Security Affairs

SEPTEMBER 25, 2020

Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. The post Cisco fixes 34 High-Severity flaws in IOS and IOS XE software appeared first on Security Affairs. Pierluigi Paganini. SecurityAffairs – hacking, DoS).

Software

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Critical RCE affects older Diebold Nixdorf ATMs

Security Affairs

JUNE 9, 2019

The experts pointed out that this attack could be prevented by properly configuring the terminal-based firewall that is included in the older version of Opteve ATMs. the good news is that the firewall is enabled by default, this means that only ATM owners that disabled it are at risk. Pierluigi Paganini.

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Hackers abusing the Ngrok platform phishing attacks

Security Affairs

FEBRUARY 16, 2021

Researchers at the threat intelligence firm Cyble discovered a new wave of phishing attacks targeting multiple organizations that are abusing the ngrok platform, a secure and introspectable tunnel to the localhost. Cyble also spotted a phishing tool kit, named “KingFish3 (Social master), advertised on a cybercrime forum. 4f421deb219c[.]ngrok[.]io)

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Security firm accidentally exposed an unprotected database with 5 Billion previously leaked records

Security Affairs

MARCH 22, 2020

Diachenko reported its discovery to the security firm that quickly took the Elesticsearch installation offline. The security firm that exposed the archive revealed that the database was exposed while its supplier was moving the index to a different Elasticsearch server. SecurityAffairs – Security firm, data leak).

Data breaches

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Cyber Defense Magazine – July 2019 has arrived. Enjoy it!

Security Affairs

JULY 1, 2019

In addition, we’re shooting for 7x24x365 uptime as we continue to scale with improved Web App Firewalls, Content Deliver Networks (CDNs) around the Globe, Faster and More Secure DNS and CyberDefenseMagazineBackup.com up and running as an array of live mirror sites.

DNS

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sPower it the first renewable energy provider hit by a cyber attack that caused communications outages

Security Affairs

NOVEMBER 1, 2019

” Threat actors exploited a known flaw in Cisco firewalls to disrupt communications over a span of about 12 hours, according to the emergency report sPower filed with the Department of Energy. Hackers were only focused on exploiting the flaws in Cisco firewalls used by organizations in every industry. Pierluigi Paganini.

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HP Device Manager flaws expose Windows systems to hack

Security Affairs

OCTOBER 4, 2020

Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini. SecurityAffairs – hacking, HP).

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NCSC warns of a surge in ransomware attacks on education institutions

Security Affairs

SEPTEMBER 20, 2020

Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. Recently Check Point researchers warned of a surge in the DDoS attacks against education institutions and the academic industry across the world.

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Flaws in leading industrial remote access systems allow disruption of operations

Security Affairs

OCTOBER 1, 2020

CISA also published a security advisory for these vulnerabilities, the US agency provided the following recommendations to the users: Minimize network exposure for all control system devices and/or systems, and ensure that they are not accessible from the Internet. Also recognize that VPN is only as secure as the connected devices.

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A new Zero-Day in Steam client impacts over 96 million Windows users

Security Affairs

AUGUST 22, 2019

“For example, disabling firewall and antivirus, rootkit installation, concealing of process-miner, theft any PC user’s private data — is just a small portion of what could be done. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

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Capital One Hacker indicted on federal charges for Wire Fraud and Computer Data Theft

Security Affairs

AUGUST 29, 2019

According to the indictment, Paige THOMPSON created a scanning software that used to identify AWS customers who had misconfigured their firewalls, then the hacker accessed their servers to steal data, and to “mine” cryptocurrency. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Last week, a U.S.

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Flaw in Ad Inserter WordPress plugin allows remote attackers to execute code

Security Affairs

JULY 15, 2019

Below the disclosure timeline: July 12 – Vulnerability discovered by Wordfence Threat Intelligence Team July 12 – Firewall rule released to Wordfence Premium users July 12 – Plugin developer notified of the security issue July 13 – Patch released August 11 – Firewall rule becomes available to free users.

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Massive DDos attack hit Telegram, company says most of junk traffic is from China

Security Affairs

JUNE 13, 2019

Telegram is currently blocked in China by country’s Great Firewall. ” ~ Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. . ” ~ Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

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Stored XSS in WP Product Review Lite plugin allows for automated takeovers

Security Affairs

MAY 18, 2020

“During a routine research audit for our Sucuri Firewall , we discovered an Unauthenticated Persistent Cross-Site Scripting (XSS) affecting 40,000+ users of the WP Product Review plugin.” Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. ” reads the analysis published by Sucuri.

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Visa warns of new sophisticated credit card skimmer dubbed Baka

Security Affairs

SEPTEMBER 6, 2020

Set up a Web Application Firewall to block suspicious and malicious requests from reaching the website. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. Trust, but verify the steps taken by the company you hire.

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Convert Plus WordPress plugin flaw allows hackers to create Admin accounts

Security Affairs

MAY 30, 2019

Firewall rule released for Premium users. June 27 – Planned date for firewall rule’s release to Free users. If you appreciate my effort in spreading cybersecurity awareness, please vote for Security Affairs in the section “Your Vote for the Best EU Security Tweeter” Thank you. Pierluigi Paganini.

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NSA urges Windows Users and admins to Patch BlueKeep flaw

Security Affairs

JUNE 5, 2019

In addition to installing the patches from Microsoft, Windows users can mitigate attacks: Block TCP Port 3389 at your firewalls, especially any perimeter firewalls exposed to the internet. This security improvement requires attackers to have valid credentials to perform remote code authentication. Pierluigi Paganini.

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China used the Great Cannon DDoS Tool against forum used by Hong Kong protestors

Security Affairs

DECEMBER 5, 2019

. “We show that, while the attack infrastructure is co-located with the Great Firewall, the attack was carried out by a separate offensive system, with different capabilities and design, that we term the “Great Cannon.”” ” ~ Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. ” . .

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Juniper fixes tens of flaws affecting the Junos OS

Security Affairs

OCTOBER 16, 2020

The vendor has published 40 security advisories related to security vulnerabilities in the Junos OS operating system that runs on Juniper’s firewalls and other third-party components. ” reads the security advisory published by Juniper. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

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79 Netgear router models affected by a dangerous Zero-day

Security Affairs

JUNE 18, 2020

“This could be accomplished in a number of ways, most notably with firewall rules/whitelisting.” ” ~ Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. .” reads the ZDI’s advisory. Pierluigi Paganini.

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Watch out, hackers are targeting CVE-2018-0296 Cisco fixed in 2018

Security Affairs

DECEMBER 21, 2019

Cisco already released security updates to address the issue. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. The post Watch out, hackers are targeting CVE-2018-0296 Cisco fixed in 2018 appeared first on Security Affairs.

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Hackers exploit SQL injection zero-day issue in Sophos firewall

Cisco fixes 5 critical flaws that could allow router firewall takeover

Webinars

Trending Sources

Sophos fixed a critical vulnerability in Cyberoam firewalls

Webinars

Palo Alto Networks fixes a critical flaw in firewall PAN-OS

Palo Alto Networks addresses tens of serious issues in PAN-OS

Palo Alto Networks addresses another high severity issue in PAN-OS devices

Almost 800,000 SonicWall VPN appliances online are vulnerable to CVE-2020-5135

FBI is warning of cyber attacks against Windows 7 systems that reached end-of-life

New Ttint IoT botnet exploits two zero-days in Tenda routers

Palo Alto Networks fixes severe Code Execution and DoS flaws in PAN-OS

DoS attack the caused disruption at US power utility exploited a known flaw

Threat actors target WordPress sites using vulnerable File Manager install

TeamTNT is the first cryptomining bot that steals AWS credentials

KingComposer fixes a reflected XSS impacting 100,000 WordPress sites

Talos experts disclosed unpatched DoS flaws in Allen-Bradley adapter

CVE-2020-3452 flaw in Cisco ASA/FTD exploited within hours after the disclosure

Expert released DOS Exploit PoC for Critical Windows RDP Gateway flaws

Discount Rules for WooCommerce WordPress plugin gets patch once again

Cyber Defense Magazine – September 2019 has arrived. Enjoy it!

Cyber Defense Magazine – August 2019 has arrived. Enjoy it!

Multiple DDoS botnets were observed targeting Zyxel devices

Chinese police arrested the operator of unauthorized VPN service that made $1.6 million from his activity

Juniper Networks addressed many issues in its products

Cisco fixes 34 High-Severity flaws in IOS and IOS XE software

Critical RCE affects older Diebold Nixdorf ATMs

Hackers abusing the Ngrok platform phishing attacks

Security firm accidentally exposed an unprotected database with 5 Billion previously leaked records

Cyber Defense Magazine – July 2019 has arrived. Enjoy it!

sPower it the first renewable energy provider hit by a cyber attack that caused communications outages

HP Device Manager flaws expose Windows systems to hack

NCSC warns of a surge in ransomware attacks on education institutions

Flaws in leading industrial remote access systems allow disruption of operations

A new Zero-Day in Steam client impacts over 96 million Windows users

Capital One Hacker indicted on federal charges for Wire Fraud and Computer Data Theft

Flaw in Ad Inserter WordPress plugin allows remote attackers to execute code

Massive DDos attack hit Telegram, company says most of junk traffic is from China

Stored XSS in WP Product Review Lite plugin allows for automated takeovers

Visa warns of new sophisticated credit card skimmer dubbed Baka

Convert Plus WordPress plugin flaw allows hackers to create Admin accounts

NSA urges Windows Users and admins to Patch BlueKeep flaw

China used the Great Cannon DDoS Tool against forum used by Hong Kong protestors

Juniper fixes tens of flaws affecting the Junos OS

79 Netgear router models affected by a dangerous Zero-day

Watch out, hackers are targeting CVE-2018-0296 Cisco fixed in 2018

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