Security Affairs

JUNE 26, 2019

Security experts warn of a new piece of the Silex malware that is bricking thousands of IoT devices, and the situation could rapidly go worse. Cashdollar explained that the Silex malware trashes the storage of the infected devices, drops firewall rules and wipe network configurations before halting the system.

IoT 111

IoT Malware Advertising Firmware 111

SecureList

SEPTEMBER 21, 2023

IoT devices (routers, cameras, NAS boxes, and smart home components) multiply every year. The first-ever large-scale malware attacks on IoT devices were recorded back in 2008, and their number has only been growing ever since. Telnet, the overwhelmingly popular unencrypted IoT text protocol, is the main target of brute-forcing.

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IoT DDOS Passwords Malware 138

eSecurity Planet

NOVEMBER 19, 2021

IoT security is where endpoint detection and response ( EDR ) and enterprise mobility management ( EMM ) meet the challenges of a rapidly expanding edge computing infrastructure. As the enterprise attack surface grows, IoT is yet another attack vector organizations aren’t fully prepared to defend.

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IoT Risk Firewall Software 140

eSecurity Planet

AUGUST 9, 2021

A malicious advertising campaign originating out of Eastern Europe and operating since at least mid-June is targeting Internet of Things (IoT) devices connected to home networks, according to executives with GeoEdge, which offers ad security and quality solutions to online and mobile advertisers. Malvertising is Evolving.

IoT 145

IoT Advertising Identity Theft Mobile 145

SecureWorld News

JANUARY 16, 2025

Digital transformation: The integration of IoT, SCADA systems, and advanced analytics has increased operational efficiency but also expanded the attack surface. Regularly updating and patching systems, including antivirus software, firewalls, and SCADA networks, can mitigate this risk.

Energy and Utilities 110

Energy and Utilities IoT Artificial Intelligence Backups 110

Malwarebytes

MAY 25, 2022

Based on a case study in 2015 , Akamai strengthened the theory that the malware may be of Asian origin based on its targets. Microsoft said that XorDDoS continues to home on Linux-based systems, demonstrating a significant pivot in malware targets. Security IoT devices. XorDDoS is as sophisticated as it gets. .”

Malware 141

Malware IoT DDOS DNS 141

Security Affairs

OCTOBER 5, 2020

Security researchers provided technical details about an IoT botnet dubbed Ttint that has been exploiting two zero-days in Tenda routers. Security researchers at Netlab, the network security division Qihoo 360, have published a report that details an IoT botnet dubbed Ttint. Pierluigi Paganini.

IoT 145

IoT Firmware Advertising DNS 145

CyberSecurity Insiders

JANUARY 11, 2022

Digital transformation realized through new 5G-enabled IoT, Operational Technologies (OT) and IT use cases are no exception. Next-generation firewalls from Palo Alto Networks with AT&T Multi-Access Edge Computing (MEC) solutions are designed to help protect enterprises while optimizing security performance for these new use cases.

Firewall 94

Firewall IoT Mobile Technology 94

Security Boulevard

AUGUST 19, 2021

The post Great Firewall Ready to Unleash ‘Gigantic’ DDoS—so are Other Middleboxes appeared first on Security Boulevard. Researchers have disclosed a nasty new way for bad people to mess up the internet for the rest of us.

Firewall 140

Firewall DDOS Internet Internet 140

The Last Watchdog

DECEMBER 13, 2020

It can also deploy web filtering, threat prevention, DNS security, sandboxing, data loss prevention, next-generation firewall policies, information security and credential theft prevention. . They’re intensively using advanced techniques in these areas: •Malware self-propagation. Unmonitored IoT devices are inherently insecure.

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IoT B2C B2B VPN 214

eSecurity Planet

JANUARY 16, 2024

Keep an eye out for security announcements from your firewall vendors; it’s possible additional similar vulnerabilities will come to light. January 10, 2024 Thousands of WordPress Sites Vulnerable to Malware Injection Type of vulnerability: Cross-site scripting flaw in Popup Builder that allows a malware injection.

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Firewall Firmware IoT Authentication 109

Security Affairs

APRIL 30, 2021

Microsoft researchers are warning of major security vulnerabilities affecting OT and IoT devices and high-risks for businesses using them. Researchers from Microsoft’s Section 52 team recently uncovered several critical memory allocation flaws, collectively tracked as BadAlloc , affecting IoT and OT devices.

IoT 119

IoT VPN Firewall Risk 119

Security Affairs

AUGUST 31, 2019

Researchers from WootCloud Labs have uncovered a new IoT botnet named Ares that is targeting Android-based devices. Experts from WootCloud Labs have spotted a new IoT botnet tracked as Ares that is targeting Android-based devices that have a debug port exposed online. IoT #malware branches seen in ???????? (by

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IoT Passwords Advertising Malware 109

Malwarebytes

JUNE 8, 2022

The common wisdom goes that Linux malware is rare, and for the most part this is true. Thanks to its built-in security defenses, strict user privilege model, and transparent source code, Linux enjoys far fewer malware infections than other operating systems. Cloud Snooper. How it works. HiddenWasp. How it works. How it works.

Malware 120

Malware IoT DDOS Firewall 120

Malwarebytes

APRIL 30, 2021

BadAlloc is a large set of remote code execution (RCE) vulnerabilities found by Microsoft’s Section 52 : These remote code execution (RCE) vulnerabilities cover more than 25 CVEs and potentially affect a wide range of domains, from consumer and medical IoT to Industrial IoT, Operational Technology (OT), and industrial control systems.

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IoT Internet Internet Firewall 109

Security Affairs

DECEMBER 21, 2018

2018 was the year of the Internet of Things (IoT), massive attacks and various botnets hit smart devices, These are 5 IoT Security Predictions for 2019. IoT Attacks in 2018. Do the increased attacks mean the industry is becoming accustomed to IoT cyber attacks? Three IoT Attack Avenues for 2019.

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IoT Manufacturing Internet Internet 111

Krebs on Security

FEBRUARY 24, 2020

(a.k.a “ZyXEL”) is a maker of networking devices, including Wi-Fi routers, NAS products and hardware firewalls. ” “If possible, connect it to a security router or firewall for additional protection,” the advisory reads. EMOTET GOES IOT? ” DISCLOSURE DEBATE. . ” DISCLOSURE DEBATE.

IoT 283

IoT Ransomware Cybercrime Firewall 283

eSecurity Planet

DECEMBER 12, 2022

Team82 researchers have disclosed an attack technique that bypasses industry-leading web application firewalls (WAFs) by appending JSON syntax to SQL injection payloads. The researchers used a WAF shortcoming against the firewalls: Lack of support for native JSON syntax. ” Also read: How to Prevent SQL Injection Attacks.

Firewall 109

Firewall IoT Mobile Engineering 109

Security Affairs

MARCH 16, 2025

SuperBlack Ransomware operators exploit Fortinet Firewall flaws in recent attacks U.S. New MassJacker clipper targets pirated software seekers Cisco IOS XR flaw allows attackers to crash BGP process on routers LockBit ransomware developer Rostislav Panev was extradited from Israel to the U.S.

Spyware 74

Spyware Cybercrime Ransomware IoT 74

eSecurity Planet

AUGUST 29, 2023

Firewall-as-a-Service (FWaaS) offers firewall capabilities as a cloud-based service. Traditional firewalls protect the network perimeter, enforcing security standards by regulating incoming and outgoing traffic according to rules and traffic analysis. Why Is There a Need for FWaaS?

Firewall 98

Firewall Architecture Data privacy Internet 98

Security Affairs

MAY 30, 2022

Experts pointed out that the malware is being actively developed. The Enemybot botnet employs several methods to spread and targets other IoT devices. Researchers recommend properly configuring the firewall to protect the devices exposed online, enable automatic updates, and monitor network traffic. ” concludes the report.

Malware 145

Malware DDOS IoT Cybercrime 145

Security Affairs

JULY 23, 2020

North Korea-linked Lazarus APT Group has used a new multi-platform malware framework, dubbed MATA, to target entities worldwide. The MATA malware framework could target Windows, Linux, and macOS operating systems. The malware framework implements a wide range of features that allow attackers to fully control the infected systems.

Malware 125

Malware Ransomware Advertising Encryption 125

Daniel Miessler

MAY 8, 2020

MalwareBytes has somehow won the battle of the best consumer anti-malware offering. Next come your social media accounts, and then any accounts that control IoT systems in your house. This is where you take your higher-risk systems, like your IoT devices, your entertainment systems, gaming systems, etc.,

Passwords 255

Passwords DNS Accountability IoT 255

The Last Watchdog

MARCH 29, 2022

I’m referring to Security Information and Event Management ( SIEM ) systems and to firewalls. Then about five years ago SIEMs got recast as the ideal mechanism for ingesting event log data arriving from Internet traffic, corporate hardware, mobile and IoT devices and cloud-hosted resources — the stuff of digital transformation.

Firewall 223

Firewall Internet Internet Digital transformation 223

Security Affairs

DECEMBER 14, 2024

Iran-linked threat actors target IoT and OT/SCADA systems in US and Israeli infrastructure with IOCONTROL malware. Claroty’s Team82 obtained a sample of a custom-built IoT/OT malware called IOCONTROL used by the Iran-linked threat actors to target devices in infrastructure located in Israel and U.S.

IoT 107

IoT Malware DNS Antivirus 107

The Last Watchdog

FEBRUARY 18, 2020

TLS is the glue that holds together not just routine website data exchanges, but also each of the billions of machine-to-machine handshakes occurring daily to enable DevOps, cloud computing and IoT systems. Sophos’ new XG Firewall is a good start to the improved technologies that are needed.

Encryption 168

Encryption Firewall Risk IoT 168

CyberSecurity Insiders

MAY 28, 2023

Malware Analysis: Explore malware types, their behavior, and the techniques used for analyzing and detecting them. Investigate malware’s propagation methods, evasion techniques, and methods for identifying and mitigating potential threats.

Cybersecurity 111

Cybersecurity Penetration Testing Social Engineering IoT 111

CyberSecurity Insiders

NOVEMBER 11, 2021

AT&T Alien Labs™ has found new malware written in the open source programming language Golang. Deployed with more than 30 exploits, it has the potential of targeting millions of routers and IoT devices. It is yet unclear which threat actor is behind the malware and number of infected devices. Background.

Malware 85

Malware IoT Firmware Authentication 85

Security Affairs

MARCH 17, 2022

Microsoft released an open-source tool to secure MikroTik routers and check for indicators of compromise for Trickbot malware infections. Microsoft has released an open-source tool, dubbed RouterOS Scanner, that can be used to secure MikroTik routers and check for indicators of compromise associated with Trickbot malware infections.

Malware 133

Malware DNS Ransomware Passwords 133

eSecurity Planet

DECEMBER 2, 2021

A next-generation firewall (NGFW) is an important component of network security and represents the third generation of firewall technology. NGFWs provide capabilities beyond that of a traditional, stateful firewall , including cloud-delivered threat intelligence , integrated intrusion prevention , and application awareness and control.

Firewall 130

Firewall Network Security DNS Artificial Intelligence 130

Security Affairs

MARCH 16, 2021

Experts noticed that the malware also downloads more shell scripts that retrieve brute-forcers that could be used to target devices protected with weak passwords. “The IoT realm remains an easily accessible target for attackers. “The attacks are still ongoing at the time of this writing.

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Wireless IoT DNS VPN 139

Security Affairs

MARCH 18, 2022

The Cyclops Blink malware has been active since at least June 2019, it targets WatchGuard Firebox and other Small Office/Home Office (SOHO) network devices. According to WatchGuard , Cyclops Blink may have affected roughly 1% of all active WatchGuard firewall appliances. India, Italy, Canada, and Russia. ” concludes the report.

IoT 102

IoT Firewall Malware Internet 102

eSecurity Planet

JUNE 16, 2022

billion malware attacks were identified by the report. Cisco Umbrella , analyzing the threat environment for 2022, found that 86% of organizations experienced phishing, 69% experienced unsolicited crypto mining, 50% were affected by ransomware, and 48% experienced some form of information-stealing malware. Ransomware.

Backups 145

Backups Ransomware Malware Firewall 145

CyberSecurity Insiders

JANUARY 26, 2022

In November 2021, AT&T Alien Labs™ first published research on our discovery of new malware written in the open-source programming language Golang. The team named this malware “BotenaGo.” Alien Labs expects to see new campaigns based on BotenaGo variants targeting routers and IoT devices globally.

Malware 81

Malware IoT Authentication Antivirus 81

Security Affairs

JANUARY 21, 2024

million cryptojacking scheme arrested in Ukraine Cybercrime Cryptojacker arrested in Ukraine over EUR 1.8 million cryptojacking scheme arrested in Ukraine Cybercrime Cryptojacker arrested in Ukraine over EUR 1.8

Artificial Intelligence 130

Artificial Intelligence Hacking VPN Firewall 130

CyberSecurity Insiders

OCTOBER 28, 2022

In another example from this year, a version of the Industroyer malware that spreads via spear phishing emails which are part of cloud-based email systems, got access to power grids and almost shut down power supply to a portion of Ukraine’s capital (lack of or poor implementation of cloud native controls to detect and avoid phishing).

IoT 134

IoT Architecture Energy and Utilities Firewall 134

Digital Shadows

MARCH 12, 2025

Proactively patching vulnerabilities and securing web applications with firewalls and secure coding practices are also crucial steps. Another 5% of phishing emails carried malware, often infostealers that extract saved credentials from browsers.

Cyber threats 65

Cyber threats Cryptocurrency IoT Ransomware 65