SMBs - Security Ticks

Cybersecurity measures SMBs should implement

cyberattack, Don't miss, Hot stuff, News, security awareness, security controls, SMBs / SecurityTicks

Cybersecurity measures SMBs should implement 19/07/2023 at 13:33 By Helga Labus Small and medium-sized businesses (SMBs) are targeted by cyberattackers as much as large companies, the 2023 Verizon Data Breach Investigations Report (DBIR) has revealed; here are some cybersecurity controls they should prioritize. Company size does not matter to cyber attackers SMBs often underestimate their […]

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Malware delivery to Microsoft Teams users made easy

collaboration, Don't miss, enterprise, Hot stuff, Malware, Microsoft 365, Microsoft Teams, News, red team, SMBs, vulnerability / SecurityTicks

Malware delivery to Microsoft Teams users made easy 10/07/2023 at 14:33 By Zeljka Zorz A tool that automates the delivery of malware from external attackers to target employees’ Microsoft Teams inbox has been released. TeamsPhisher (Source: Alex Reid) About the exploited vulnerability As noted by Jumpsec researchers Max Corbridge and Tom Ellson, Microsoft Teams’ default

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8Base ransomware group leaks data of 67 victim organizations

Don't miss, extortion, Hot stuff, News, Ransomware, SMBs, ThreatMon, trends, VMWare / SecurityTicks

8Base ransomware group leaks data of 67 victim organizations 28/06/2023 at 16:47 By Helga Labus Lockbit 3.0 is currently the most active ransomware group, NCC Group says in its most recent Threat Pulse report, but new ransomware groups like 8Base and Akira are rising in prominence. Collectively, the various ransomware groups revealed 436 victim organizations

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Microsoft Teams vulnerability allows attackers to deliver malware to employees

collaboration, Don't miss, enterprise, Hot stuff, Jumpsec, Malware, Microsoft 365, Microsoft Teams, News, red team, SMBs, vulnerability / SecurityTicks

Microsoft Teams vulnerability allows attackers to deliver malware to employees 23/06/2023 at 15:24 By Zeljka Zorz Security researchers have uncovered a bug that could allow attackers to deliver malware directly into employees’ Microsoft Teams inbox. “Organisations that use Microsoft Teams inherit Microsoft’s default configuration which allows users from outside of their organisation to reach out

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IT providers become go-to for cybersecurity advice

attacks, BlackFog, data breach, Malware, MSP, News, Ransomware, report, SMBs / SecurityTicks

IT providers become go-to for cybersecurity advice 14/06/2023 at 06:31 By Help Net Security 61% of SMBs have been hit by a successful cyberattack in the last year, according to BlackFog. The research study, which examined the business impact of cybersecurity for organizations in the US and UK, also revealed the growing importance of engaging

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The multiplying impact of BEC attacks

BEC scams, Don't miss, enterprise, FBI, Hot stuff, Microsoft, News, phishing, SMBs, social engineering / SecurityTicks

The multiplying impact of BEC attacks 12/06/2023 at 16:22 By Helga Labus The 2023 Verizon Data Breach Investigations Report (DBIR) has confirmed what FBI’s Internet Crime Complaint Center has pointed out earlier this year: BEC scammers are ramping up their social engineering efforts to great success. BEC attackers targeting the real estate sector The FBI

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MOVEit Transfer hack fallout: BBC, Aer Lingus, Boots among the victims

0-day, British Airways, cybercrime, data theft, Don't miss, enterprise, extortion, Hot stuff, News, Orange Cyberdefense, Progress, Rapid7, SMBs, supply chain attacks / SecurityTicks

MOVEit Transfer hack fallout: BBC, Aer Lingus, Boots among the victims 06/06/2023 at 13:50 By Zeljka Zorz The fallout of the MOVEit Transfer hack via CVE-2023-34362 by the Cl0p gang is expanding, as several UK-based companies have now confirmed that some of their data has been stolen. Victimized organizations The confirmed victims so far are

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Threat actors can exfiltrate data from Google Drive without leaving a trace

digital forensics, Don't miss, enterprise, Google, Google Drive, Google Workspace, Hot stuff, Incident Response, Mitiga, News, SMBs, threat hunting / SecurityTicks

Threat actors can exfiltrate data from Google Drive without leaving a trace 01/06/2023 at 15:43 By Zeljka Zorz Google Workspace (formerly G Suite) has a weak spot that can prevent the discovery of data exfiltration from Google Drive by a malicious outsider or insider, Mitiga researchers say. A problem for digital forensic analysts and incident

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How APTs target SMBs

APT, Don't miss, Hot stuff, MSP, News, phishing, Proofpoint, SMBs, supply chain attacks, trends / SecurityTicks

How APTs target SMBs 31/05/2023 at 13:47 By Helga Labus Small and medium businesses (SMBs) are not exempt from being targeted by advanced persistent threat (APT) actors, according to Proofpoint researchers. By analyzing a year’s worth of APT campaign data they collected from the 200,000+ SMBs that have their security solution deployed, they pinpointed three

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Company size doesn’t matter when it comes to cyberattacks

attacks, Cloud, cyberattack, cybercriminals, cybersecurity, Malware, Netwrix, News, phishing, Ransomware, SMBs / SecurityTicks

Company size doesn’t matter when it comes to cyberattacks 29/05/2023 at 06:34 By Help Net Security 65% of organizations in the enterprise sector suffered a cyberattack within the last 12 months, which is similar to the results among companies of all sizes (68%), according to Netwrix. Larger organizations are a more frequent target for cyberattacks

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Vulnerability in Zyxel firewalls may soon be widely exploited (CVE-2023-28771)

Don't miss, enterprise, firewall, firmware, Hot stuff, News, PoC, Rapid7, security update, SMBs, vulnerability, Zyxel / SecurityTicks

Vulnerability in Zyxel firewalls may soon be widely exploited (CVE-2023-28771) 22/05/2023 at 14:05 By Zeljka Zorz A recently fixed command injection vulnerability (CVE-2023-28771) affecting a variety Zyxel firewalls may soon be exploited in the wild, Rapid7 researchers have warned, after publishing a technical analysis and a PoC script that triggers the vulnerability and achieves a

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Cisco fixes critical flaws in Small Business Series Switches

Cisco, Don't miss, network, News, PoC, SMBs, vulnerability / SecurityTicks

Cisco fixes critical flaws in Small Business Series Switches 18/05/2023 at 12:50 By Helga Labus Nine vulnerabilities – 4 of them critical – have been found in a variety of Cisco Small Business Series Switches. PoC exploit code is available (but not public), and there is no indication that they are being exploited in the

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Fraudsters send fake invoice, follow up with fake exec confirmation

Armorblox, Don't miss, enterprise, fraud, News, security awareness, SMBs / SecurityTicks

Fraudsters send fake invoice, follow up with fake exec confirmation 16/05/2023 at 16:10 By Zeljka Zorz Fraudsters are trying out a new approach to convince companies to pay bogus invoices: instead of hijacking existing email threads, they are creating convincing ones themselves. A clever payment request fraud The fraud attempt begins with an email containing

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