smb – Page 2 – PossibleThreat Articles

Microsoft patches wormable Windows 10 ‘SMBGhost’ flaw

March 17, 2020 0 Comments Flaw, Microsoft, notpetya, Operating Systems, Patching, security threats, smb, smbghost, vulnerability, WannaCry, Windows, Windows 10

Credit to Author: John E Dunn| Date: Mon, 16 Mar 2020 11:58:56 +0000

What’s the difference between a scheduled security update and one that’s out-of-band? In this case, it’s two days.<img src=”http://feeds.feedburner.com/~r/nakedsecurity/~4/OqgpMudTrew” height=”1″ width=”1″ alt=””/>

MalwareBytes Security

Why managed service providers (MSP) are critical for business continuity

February 24, 2020 0 Comments Compliance, managed service providers, msp, msps, Opinion, Ransomware, smb, zero unemployment rate

Credit to Author: Jovi Umawing| Date: Mon, 24 Feb 2020 16:00:00 +0000

What many don’t realize is that SMBs need the same level of protection from threats that are usually only afforded to enterprises. Managed service providers (MSPs) are the key to getting the protection and service they need while staying on budget.

Categories:

Opinion

Tags: compliance managed service providers MSP MSPs ransomware SMB zero unemployment rate

MalwareBytes Security

Threat spotlight: Phobos ransomware lives up to its name

January 10, 2020 0 Comments brute force, coveware, crysis, crysis ransomware, dharma, dharma ransomware, disorganised crime, MFA, multi-factor authorization, Phobos, phobos nextgen, phobos notdharma, phobos ransomware, raas, Ransomware, Ransomware as a Service, RDP, remote desktop protocol, server message block, smb, Sodinokibi, Threat spotlight, virtual private networks, vpn

Credit to Author: Jovi Umawing| Date: Fri, 10 Jan 2020 18:04:44 +0000

Phobos, which many believe was named after the Greek god of fear, isn’t as widespread as it was before nor is it more novel than your average ransomware. Yet, it remains a threat to consumers and businesses alike. We dive into Phobos ransomware and show users how to face their fears and protect against it.

Categories:

Threat spotlight

Tags: brute force coveware crysis crysis ransomware dharma Dharma ransomware disorganised crime mfa Multi-Factor Authorization Phobos Phobos NextGen Phobos NotDharma Phobos ransomware raas ransomware Ransomware as a Service rdp remote desktop protocol Server Message Block SMB Sodinokibi virtual private networks vpn

Security Sophos

How the most damaging ransomware evades IT security

November 14, 2019 0 Comments brute force, cryptoworm, EternalBlue, privilege escalation, raas, Ransomware, RDP, smb, SophosLabs Uncut

Credit to Author: Mark Loman| Date: Thu, 14 Nov 2019 13:50:28 +0000

This article is a condensed version of our report How Ransomware Behaves: What defenders should know about the top families<img src=”http://feeds.feedburner.com/~r/sophos/dgdY/~4/-0DnxPzSZek” height=”1″ width=”1″ alt=””/>

MalwareBytes Security

A week in security (October 28 – November 3)

November 4, 2019 0 Comments A week in security, adobe creative cloud, advanced persistent threats, american cancer society, Android, APT, blogger, cybersecurity challenges, data breach, disaster donation scam, emoji app, esports, Fancy Bear, fraud, FTC, gafgyt, Internet, journalists, maas, Magecart, malware-as-a-service, messagetap, nuclear power corp of india, raccoon, retina-x, sextortion, smb, Stalkerware, US Federal Trade Commission, Wordpress

Credit to Author: Malwarebytes Labs| Date: Mon, 04 Nov 2019 16:37:57 +0000

A roundup of the latest cybersecurity news for the week of October 28 – November 3, including cyberattacks against SMBs, the Internet’s 50th birthday, stalkerware, donation scams, and more.

Categories:

A week in security

Tags: Adobe Creative Cloud advanced persistent threats American Cancer Society Android APT blogger cybersecurity challenges data breach disaster donation scam emoji app esports Fancy Bear fraud FTC Gafgyt internet journalists MaaS Magecart Malware-as-a-Service MessageTap Nuclear Power Corp of India Raccoon Retina-X sextortion SMB stalkerware US Federal Trade Commission wordpress

(Read more…)

The post A week in security (October 28 – November 3) appeared first on Malwarebytes Labs.

MalwareBytes Security

SMBs lack resources to defend against cyberattacks, plus pay more in the aftermath

October 31, 2019 0 Comments Business, cyberattacks, malware, medium businesses, PricewaterhouseCoopers, Ransomware, small businesses, smb, Social networks

Credit to Author: Jovi Umawing| Date: Thu, 31 Oct 2019 21:41:35 +0000

We take a look at the top challenges and threats to SMBs today, and recommend ways they can easily shore up their defenses.

Categories:

Business

Tags: cyberattacks malware medium businesses PricewaterhouseCoopers ransomware small businesses SMB social networks

Security Sophos

Lemon_Duck PowerShell malware cryptojacks enterprise networks

October 1, 2019 0 Comments cryptojacking, Cryptomining, EternalBlue, fileless, lemon_duck, PowerShell, smb, SophosLabs, SophosLabs Uncut

Credit to Author: rajeshnataraj| Date: Tue, 01 Oct 2019 04:01:09 +0000

SophosLabs are monitoring a significant spike in crypto mining attacks, which spread quickly across enterprise networks. Starting from a single infection, these attacks use a variety of malicious scripts that, eventually, turn an enterprise’s large pool of CPU resources into efficient cryptocurrency mining slaves. The threat actors behind these campaigns have been using an array […]<img src=”http://feeds.feedburner.com/~r/sophos/dgdY/~4/jF91Bgk0dso” height=”1″ width=”1″ alt=””/>