eSecurity Planet

FEBRUARY 14, 2024

Stateful inspection is a firewall feature that filters data packets based on the context of previous data packets. This important feature uses header information from established communication connections to improve overall security. Stateful inspection reads and stores header information from established communication protocols.

Network Security 105

Network Security Firewall DNS DDOS 105

Security Affairs

AUGUST 21, 2022

Threat actors compromise WordPress sites to display fake Cloudflare DDoS protection pages to distribute malware. DDoS Protection pages are associated with browser checks performed by WAF/CDN services which verify if the site visitor is a human or a bot. The file poses as a tool required to bypass the DDoS verification.

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DDOS Malware Antivirus Firewall 92

SiteLock

AUGUST 27, 2021

A web application firewall — also known as a WAF — is basically a website’s gatekeeper. And a web application firewall is your first line of defense to ward off attackers. For example, when hackers stole the information of millions of Target customers , they originated the attack on a small HVAC vendor the retailer contracted.

Small Business 98

Small Business Firewall Retail Encryption 98

eSecurity Planet

FEBRUARY 13, 2024

Packet filtering is a firewall feature that allows or drops data packets based on simple, pre-defined rules regarding IP addresses, ports, or protocols. Once a type of firewall, packet filtering now provides a fundamental feature of nearly all firewalls and some network equipment (routers, smart switches, etc.).

Firewall 108

Firewall DDOS Cybersecurity Security Defenses 108

eSecurity Planet

NOVEMBER 10, 2023

The DNS protocol was designed for use within a firewall on a secure network, and by default will communicate in plain text. in the DNS cache for more efficient delivery of information to users.

DNS 108

DNS DDOS Encryption Authentication 108

eSecurity Planet

MAY 6, 2021

Web application firewalls (WAFs) are a critical component for robust application security. At the same time, WAF technology is increasingly a part of more comprehensive security solutions like next-generation firewalls (NGFW), unified threat management (UTM), and more. Best Web Application Firewalls (WAFs). Amazon Web Services.

Firewall 52

Firewall DDOS Marketing Technology 52

Security Affairs

APRIL 25, 2023

A flaw in the Service Location Protocol (SLP), tracked as CVE-2023-29552, can allow to carry out powerful DDoS attacks. impacting the Service Location Protocol ( SLP ) can be exploited by threat actors to conduct powerful volumetric DDoS attacks. A high-severity security vulnerability (CVE-2023-29552, CVSS score: 8.6)

DDOS 84

DDOS Internet Internet Firewall 84

SiteLock

AUGUST 27, 2021

Bad bots represent 35 percent of all bot traffic and perform malicious tasks, like DDoS attacks. Not to mention that the more web traffic visiting and requesting information from your site, the slower it renders. Web Application Firewall (WAF). Good bots carry out jobs, like search engine crawling.

Firewall 52

Firewall DDOS Engineering Internet 52

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.

Firewall 81

Firewall VPN Passwords Internet 81

CSO Magazine

NOVEMBER 5, 2021

It seems as if each day brings more harrowing stories about DDoS attacks that have been waged against enterprises, with each attack seemingly lasting longer and costing more than the ones before. Such devices contain state information used to route and manage traffic. This makes them susceptible to DDoS attacks.

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DDOS VPN Firewall Technology 115

eSecurity Planet

FEBRUARY 21, 2024

A circuit-level gateway (CLG) is a firewall feature that acts as a proxy and filters packets based on session information. CLGs can be combined with threat feeds to inform security policies that block known-malicious URLs and IP addresses.

Firewall 108

Firewall DDOS Architecture Cybersecurity 108

SiteLock

AUGUST 27, 2021

When Did The Need for DDoS Protection Begin? And nearly 15 years later they’re still a very potent threat to businesses of all sizes, with DDoS protection being a necessity for many. An Explanation Of DDoS. So what is the dreaded DDoS? How Common Are DDoS Attacks? So What Are Your Options? Talk to your ISP.

DDOS 52

DDOS Firewall Media Technology 52

SiteLock

AUGUST 27, 2021

In our last #AskSecPro article we discussed the differences between a DoS and a DDoS attack. Now that we understand what a DDoS attack is in concept, let’s learn a little more about the mechanisms involved in these attacks. Application Layer DDoS Attacks. This DDoS vector accounts for about 20 percent of all DDoS attacks.

DDOS 52

DDOS Firewall Accountability DNS 52

Notice Bored

AUGUST 27, 2020

Under assault from a sustained DDoS attack, its web servers have crumpled and fallen in an untidy heap again today, the fourth day of embarrassing and costly disruption. DDoS attacks are generally not sophisticated hacks but crude overloads caused by sending vast volumes of data to overwhelm the servers.

DDOS 52

DDOS Firewall Security Awareness Internet 52

Security Affairs

OCTOBER 17, 2018

million servers running the RPCBIND service from being used in amplified DDoS attacks. RPCBIND is software that provides client programs with the information they need about server programs available on a network. The data showed that a DDoS attack was in progress, coming from port 111 of several servers, all from other countries.

DDOS 99

DDOS Internet Internet System Administration 99

Security Affairs

JUNE 13, 2019

Encrypted messaging service Telegram was hit by a major DDoS attack apparently originated from China, likely linked to the ongoing political unrest in Hong Kong. We’re currently experiencing a powerful DDoS attack, Telegram users in the Americas and some users from other countries may experience connection issues. Pierluigi Paganini.

DDOS 103

DDOS Advertising Surveillance Encryption 103

Security Affairs

DECEMBER 27, 2023

Researchers warn of attacks against poorly managed Linux SSH servers that mainly aim at installing DDoS bot and CoinMiner. Researchers at AhnLab Security Emergency Response Center (ASEC) are warning about attacks targeting poorly managed Linux SSH servers, primarily focused on installing DDoS bots and CoinMiners.

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DDOS Passwords Firewall Accountability 112

Security Affairs

DECEMBER 5, 2019

China is accused to have used the “Great Cannon” DDoS tool to launch attacks against LIHKG , a forum used by Hong Kong residents to organize protests. The last time the Great Cannon was used by the Chinese authorities was in 2017 when it was involved in DDoS attacks on the Mingjingnews.com site, a US-based Chinese media outlet.

DDOS 63

DDOS Firewall Advertising Government 63

Security Affairs

JUNE 20, 2023

Researchers warn of an ongoing Tsunami DDoS botnet campaign targeting inadequately protected Linux SSH servers. Researchers from AhnLab Security Emergency response Center (ASEC) have uncovered an ongoing hacking campaign, aimed at poorly protected Linux SSH servers, to install the Tsunami DDoS botnet (aka Kaiten).

DDOS 84

DDOS Malware Passwords Accountability 84

Security Affairs

FEBRUARY 3, 2020

Researchers from SonicWall revealed that hackers are attempting to compromise Linear eMerge E3 smart building access systems to recruit them in a DDoS botnet. “ SonicWall Capture Labs Threat Research team observe huge hits on our firewalls that attempt to exploit the command injection vulnerability with the below HTTP request.”

DDOS 78

DDOS Hacking Internet Internet 78

Malwarebytes

FEBRUARY 24, 2022

According to WatchGuard , Cyclops Blink may have affected approximately 1% of active firewall appliances, which are devices mainly used by business customers. Cyclops Blink has been found in WatchGuard’s firewall devices since at least June 2019. Mitigation and detection.

Malware 145

Malware Firewall Firmware DDOS 145

Security Affairs

JUNE 17, 2023

Every week the best security articles from Security Affairs are free for you in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. Margaret’s Health is the first hospital to cite a cyberattack as a reason for its closure A database containing data of +8.9

Data breaches 88

Data breaches DDOS Backups Firewall 88

SiteLock

AUGUST 27, 2021

Bad bots perform malicious tasks such as, DDoS attacks, website scraping and comment spam. Once the user is on the spam site, hackers attempt to gather information (such as credit card data) for later use or to sell for a profit. Botnets and DDoS Attacks. DDoS attacks are often performed by botnets. What’s the harm?

DDOS 98

DDOS Firewall Engineering Internet 98

The Last Watchdog

SEPTEMBER 11, 2023

The report critically analyzes API-related data breaches, API sprawl, the use of traditional solutions such as Web Application Firewalls, API governance and the emerging role of Zero Trust Security in fortifying API security. Download the full report for in-depth insights and recommendations. 27 at 12 p.m.

Data breaches 100

Data breaches DDOS Firewall Risk 100

eSecurity Planet

SEPTEMBER 3, 2022

Distributed denial-of-service (DDoS) attacks cause problems for organizations of all sizes. To fight DDoS attacks, organizations and teams need to implement the three standard phases for any IT threat: preparation, reaction, and recovery. To skip ahead, click on the links: What is a DDoS Attack? Types of DDoS Attacks.

DDOS 145

DDOS DNS Firewall Internet 145

Security Affairs

AUGUST 11, 2022

The vendor has learned that firewalls from multiple vendors are abused to conduct distributed denial-of-service (DDoS) attacks, but it did not disclose the name of the impacted companies. This attempted attack took advantage of susceptible firewalls from multiple vendors, including Palo Alto Networks. h2 >= 10.2.2-h2

Firewall 114

Firewall DDOS Hacking Cybersecurity 114

eSecurity Planet

OCTOBER 11, 2023

Microsoft’s Patch Tuesday for October 2023 covers a total of 103 CVEs, including three zero-day vulnerabilities affecting WordPad, Skype and the HTTP/2 “ Rapid Reset ” DDoS vulnerability. ” In some cases, the company advised, the information exposed could provide the attacker with access to internal networks.

DDOS 108

DDOS Engineering Authentication Social Engineering 108

CyberSecurity Insiders

MAY 6, 2021

If anyone wants their online activity to be secure and private, password usage helps them in doing so; as it blocks unauthorized access to a service and access to personal information. Its website security plans offer SSL Certification that arrives with Web Application Firewall(WAF) protection.

Passwords 128

Passwords Firewall DDOS Backups 128

SiteLock

AUGUST 27, 2021

As more consumers shift to online shopping this holiday season, they expect their information to be protected every time they make a purchase. Because of the magnitude of compromised data throughout 2015, one of the biggest concerns for holiday shoppers is whether or not their personal data is protected, including credit card information.

DDOS 52

DDOS Retail Data breaches Firewall 52

Security Affairs

SEPTEMBER 24, 2023

NSA, FBI, and CISA Release Cybersecurity Information Sheet on Deepfake Threats 38TB of data accidentally exposed by Microsoft AI researchers Clorox Blames Damaging Cyberattack for Product Shortage MGM losing up to $8.4M Government of Bermuda blames Russian threat actors for the cyber attack City of Dallas has set a budget of $8.5

Cyber Attacks 82

Cyber Attacks Firewall Data breaches Telecommunications 82

SiteLock

AUGUST 27, 2021

Abby’s customers enter their credit card numbers, email addresses and home addresses when they make purchases online— exactly the type of information cybercriminals are after. Joe can use a web application firewall (WAF ) to help protect his blog from bad bots and other malicious traffic. What can Abby do to protect her website?

Hacking 98

Hacking DDOS eCommerce Firewall 98

CyberSecurity Insiders

MAY 18, 2023

Protecting sensitive data, customer information, financial records, and intellectual property has become a critical priority. Safeguarding Confidential Data: Profit-making organizations handle vast amounts of confidential data, including financial records, customer information, and proprietary business data.

Cybersecurity 108

Cybersecurity Technology Risk DDOS 108

eSecurity Planet

APRIL 14, 2023

Malicious bots can be used to carry out a range of cyber threats like account takeovers and DDoS attacks, so bot protection is an increasingly important defense for web-facing assets. Bot protection products can also help prevent DDoS attacks. Limited customization options for smaller businesses.

Software 108

Software DDOS Accountability Firewall 108

The Last Watchdog

SEPTEMBER 10, 2019

Related: How 5G will escalate DDoS attacks Caught in the pull of digital transformation , companies are routing ever more core operations and services through the Internet, or, more precisely, through IP addresses, of one kind or another. Meanwhile, DDoS attacks are renowned for causing massive outages.

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DDOS Internet Internet Digital transformation 171

Security Affairs

SEPTEMBER 14, 2021

Last week, the Russian Internet giant Yandex has been targeting by the largest DDoS attack in the history of Runet, the Russian Internet designed to be independent of the world wide web and ensure the resilience of the country to an internet shutdown. The DDoS attack was launched by a new DDoS botnet tracked as M?ris

DDOS 78

DDOS Firewall Passwords Internet 78

eSecurity Planet

OCTOBER 16, 2023

Data encryption in transit guarantees that information stays private while being sent across networks. Data encryption for data at rest ensures the security of information stored in the cloud. Firewalls and Network Security Firewalls serve as a barrier between cloud resources and external networks in a public cloud environment.

Encryption 108

Encryption DDOS Authentication Firewall 108

Security Affairs

APRIL 3, 2022

Sophos Firewall affected by a critical authentication bypass flaw Mar 20- Mar 26 Ukraine – Russia the silent cyber conflict Security Affairs newsletter Round 358 by Pierluigi Paganini Western Digital addressed a critical bug in My Cloud OS 5 CISA adds 66 new flaws to the Known Exploited Vulnerabilities Catalog.

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Firewall Hacking DDOS VPN 78