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  32. <title>Sophos Firewall v22: Health Check</title>
  33. <link>https://news.sophos.com/en-us/2025/10/29/sophos-firewall-v22-health-check/</link>
  34. <comments>https://news.sophos.com/en-us/2025/10/29/sophos-firewall-v22-health-check/#respond</comments>
  35. <dc:creator><![CDATA[Chris McCormack]]></dc:creator>
  36. <pubDate>Wed, 29 Oct 2025 15:19:33 +0000</pubDate>
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  43. <description><![CDATA[Securing your firewall is much easier with the new Health Check feature.]]></description>
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  69. <item>
  70. <title>Locking it down: A new technique to prevent LLM jailbreaks</title>
  71. <link>https://news.sophos.com/en-us/2025/10/24/locking-it-down-a-new-technique-to-prevent-llm-jailbreaks/</link>
  72. <comments>https://news.sophos.com/en-us/2025/10/24/locking-it-down-a-new-technique-to-prevent-llm-jailbreaks/#respond</comments>
  73. <dc:creator><![CDATA[Matt Wixey]]></dc:creator>
  74. <pubDate>Fri, 24 Oct 2025 10:00:12 +0000</pubDate>
  75. <category><![CDATA[AI Research]]></category>
  76. <category><![CDATA[AI]]></category>
  77. <category><![CDATA[CAMLIS]]></category>
  78. <category><![CDATA[featured]]></category>
  79. <category><![CDATA[jailbreak]]></category>
  80. <category><![CDATA[LLM]]></category>
  81. <category><![CDATA[salting]]></category>
  82. <category><![CDATA[Sophos X-Ops]]></category>
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  84.  
  85. <description><![CDATA[Following on from our preview, here’s the full rundown on LLM salting: a novel countermeasure against LLM jailbreaks, developed by AI researchers at Sophos X-Ops]]></description>
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  92. <media:title type="html">A photograph of a hand reaching out to lock a prison cell with a bunch of keys</media:title>
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  102.  
  103. <media:content url="https://news.sophos.com/wp-content/uploads/2025/10/image5.png" medium="image" alt="A bar chart showing jailbreak ASR vs MMLU accuracy for LLaMA2-7b, as described in caption">
  104. <media:title type="html">A bar chart showing jailbreak ASR vs MMLU accuracy for LLaMA2-7b, as described in caption</media:title>
  105. </media:content>
  106.  
  107. <media:content url="https://news.sophos.com/wp-content/uploads/2025/10/image6.png" medium="image" alt="A bar chart showing jailbreak ASR vs MMLU accuracy for Vicuna-7b, as described in caption">
  108. <media:title type="html">A bar chart showing jailbreak ASR vs MMLU accuracy for Vicuna-7b, as described in caption</media:title>
  109. </media:content>
  110.  
  111. <media:content url="https://news.sophos.com/wp-content/uploads/2025/10/image7.png" medium="image" alt="A line graph showing cosine similarity between input activations and precomputed refusal direction in the original model. Y axis = cosine similarity, X axis = layer. As described in caption">
  112. <media:title type="html">A line graph showing cosine similarity between input activations and precomputed refusal direction in the original model. Y axis = cosine similarity, X axis = layer. As described in caption</media:title>
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  114.  
  115. <media:content url="https://news.sophos.com/wp-content/uploads/2025/10/fig5_camlis.png" medium="image" alt="A line graph showing cosine similarity between input activations and precomputed refusal direction in the salted model. Y axis = cosine similarity, X axis = layer. As described in caption">
  116. <media:title type="html">A line graph showing cosine similarity between input activations and precomputed refusal direction in the salted model. Y axis = cosine similarity, X axis = layer. As described in caption</media:title>
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  118. </item>
  119. <item>
  120. <title>We need secure products as much as we need security products</title>
  121. <link>https://news.sophos.com/en-us/2025/10/22/we-need-secure-products-as-much-as-we-need-security-products/</link>
  122. <comments>https://news.sophos.com/en-us/2025/10/22/we-need-secure-products-as-much-as-we-need-security-products/#respond</comments>
  123. <dc:creator><![CDATA[Ross McKerchar]]></dc:creator>
  124. <pubDate>Wed, 22 Oct 2025 13:36:34 +0000</pubDate>
  125. <category><![CDATA[Products & Services]]></category>
  126. <category><![CDATA[featured]]></category>
  127. <category><![CDATA[Firewall]]></category>
  128. <category><![CDATA[network]]></category>
  129. <category><![CDATA[Sophos Firewall]]></category>
  130. <category><![CDATA[v22]]></category>
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  132.  
  133. <description><![CDATA[Buyers need to demand better.]]></description>
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  135. <slash:comments>0</slash:comments>
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  140. <media:title type="html">sophos-firewall-v22-partner-blog-icon-1600x960px</media:title>
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  142. </item>
  143. <item>
  144. <title>Announcing the latest evolution of our Security Operations portfolio</title>
  145. <link>https://news.sophos.com/en-us/2025/10/21/announcing-the-latest-evolution-of-our-security-operations-portfolio/</link>
  146. <comments>https://news.sophos.com/en-us/2025/10/21/announcing-the-latest-evolution-of-our-security-operations-portfolio/#respond</comments>
  147. <dc:creator><![CDATA[Doug Aamoth]]></dc:creator>
  148. <pubDate>Tue, 21 Oct 2025 10:08:43 +0000</pubDate>
  149. <category><![CDATA[Products & Services]]></category>
  150. <category><![CDATA[ctu]]></category>
  151. <category><![CDATA[featured]]></category>
  152. <category><![CDATA[SecureWorks]]></category>
  153. <category><![CDATA[Security Operations]]></category>
  154. <category><![CDATA[Sophos Advisory Services]]></category>
  155. <category><![CDATA[Sophos EDR]]></category>
  156. <category><![CDATA[Sophos Endpoint]]></category>
  157. <category><![CDATA[Sophos ITDR]]></category>
  158. <category><![CDATA[Sophos MDR]]></category>
  159. <category><![CDATA[Sophos X-Ops]]></category>
  160. <category><![CDATA[Sophos XDR]]></category>
  161. <guid isPermaLink="false">https://news.sophos.com/en-us/?p=963313</guid>
  162.  
  163. <description><![CDATA[New innovations in identity protection, expanded security services, and advancements in AI, and threat detection and response to strengthen cybersecurity outcomes]]></description>
  164. <wfw:commentRss>https://news.sophos.com/en-us/2025/10/21/announcing-the-latest-evolution-of-our-security-operations-portfolio/feed/</wfw:commentRss>
  165. <slash:comments>0</slash:comments>
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  173. <item>
  174. <title>Introducing Sophos Identity Threat Detection and Response (ITDR)</title>
  175. <link>https://news.sophos.com/en-us/2025/10/21/introducing-sophos-identity-threat-detection-and-response-itdr/</link>
  176. <comments>https://news.sophos.com/en-us/2025/10/21/introducing-sophos-identity-threat-detection-and-response-itdr/#respond</comments>
  177. <dc:creator><![CDATA[Doug Aamoth]]></dc:creator>
  178. <pubDate>Tue, 21 Oct 2025 10:03:31 +0000</pubDate>
  179. <category><![CDATA[Products & Services]]></category>
  180. <category><![CDATA[featured]]></category>
  181. <category><![CDATA[Identity Threat Detection and Response]]></category>
  182. <category><![CDATA[ITDR]]></category>
  183. <category><![CDATA[Sophos X-Ops]]></category>
  184. <category><![CDATA[Threat Intelligence]]></category>
  185. <guid isPermaLink="false">https://news.sophos.com/en-us/?p=963293</guid>
  186.  
  187. <description><![CDATA[Neutralize identity-based threats before they can impact your business.]]></description>
  188. <wfw:commentRss>https://news.sophos.com/en-us/2025/10/21/introducing-sophos-identity-threat-detection-and-response-itdr/feed/</wfw:commentRss>
  189. <slash:comments>0</slash:comments>
  190. <media:content url="https://news.sophos.com/wp-content/uploads/2025/10/ITDR-hero.png?w=230&#38;h=130&#38;crop=1" medium="image" alt="ITDR" />
  191. <post-id xmlns="com-wordpress:feed-additions:1">963293</post-id>
  192. <media:thumbnail url="https://news.sophos.com/wp-content/uploads/2025/10/ITDR-hero.png" alt="ITDR" />
  193. <media:content url="https://news.sophos.com/wp-content/uploads/2025/10/ITDR-hero.png" medium="image" alt="ITDR">
  194. <media:title type="html">ITDR</media:title>
  195. </media:content>
  196. </item>
  197. <item>
  198. <title>Getting salty with LLMs: SophosAI unveils new defense against jailbreaking at CAMLIS 2025</title>
  199. <link>https://news.sophos.com/en-us/2025/10/21/getting-salty-with-llms-sophosai-unveils-new-defense-against-jailbreaking-at-camlis-2025/</link>
  200. <comments>https://news.sophos.com/en-us/2025/10/21/getting-salty-with-llms-sophosai-unveils-new-defense-against-jailbreaking-at-camlis-2025/#respond</comments>
  201. <dc:creator><![CDATA[Matt Wixey]]></dc:creator>
  202. <pubDate>Tue, 21 Oct 2025 10:00:32 +0000</pubDate>
  203. <category><![CDATA[AI Research]]></category>
  204. <category><![CDATA[AI]]></category>
  205. <category><![CDATA[CAMLIS]]></category>
  206. <category><![CDATA[featured]]></category>
  207. <category><![CDATA[LLM]]></category>
  208. <category><![CDATA[Sophos X-Ops]]></category>
  209. <guid isPermaLink="false">https://news.sophos.com/en-us/?p=963124</guid>
  210.  
  211. <description><![CDATA[On October 22-24, SophosAI will present research on ‘LLM salting’ (a novel countermeasure against jailbreaks) and command line classification at CAMLIS 2025]]></description>
  212. <wfw:commentRss>https://news.sophos.com/en-us/2025/10/21/getting-salty-with-llms-sophosai-unveils-new-defense-against-jailbreaking-at-camlis-2025/feed/</wfw:commentRss>
  213. <slash:comments>0</slash:comments>
  214. <media:content url="https://news.sophos.com/wp-content/uploads/2025/10/shutterstock_2481513441.jpg?w=230&#38;h=130&#38;crop=1" medium="image" alt="A salt shaker lying flat on a blue tabletop, with the lid off and salt spilling out on to the table" />
  215. <post-id xmlns="com-wordpress:feed-additions:1">963124</post-id>
  216. <media:thumbnail url="https://news.sophos.com/wp-content/uploads/2025/10/shutterstock_2481513441.jpg" alt="A salt shaker lying flat on a blue tabletop, with the lid off and salt spilling out on to the table" />
  217. <media:content url="https://news.sophos.com/wp-content/uploads/2025/10/shutterstock_2481513441.jpg" medium="image" alt="A salt shaker lying flat on a blue tabletop, with the lid off and salt spilling out on to the table">
  218. <media:title type="html">Salt,Shaker,On,Blue,Table,,Top,View</media:title>
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  220. </item>
  221. <item>
  222. <title>From inbox clutter to costly compromise: Why email threats still matter</title>
  223. <link>https://news.sophos.com/en-us/2025/10/20/cyber-awareness-month-why-email-threats-still-matter/</link>
  224. <comments>https://news.sophos.com/en-us/2025/10/20/cyber-awareness-month-why-email-threats-still-matter/#respond</comments>
  225. <dc:creator><![CDATA[jonmunshaw]]></dc:creator>
  226. <pubDate>Mon, 20 Oct 2025 14:24:54 +0000</pubDate>
  227. <category><![CDATA[Sophos Insights]]></category>
  228. <category><![CDATA[Email]]></category>
  229. <category><![CDATA[email security]]></category>
  230. <category><![CDATA[featured]]></category>
  231. <category><![CDATA[Phishing]]></category>
  232. <category><![CDATA[Sophos Email]]></category>
  233. <category><![CDATA[Spam]]></category>
  234. <guid isPermaLink="false">https://news.sophos.com/en-us/?p=963316</guid>
  235.  
  236. <description><![CDATA[Email-based attacks aren’t relics of the past. They’re active, sophisticated, and increasingly lucrative for attackers. ]]></description>
  237. <wfw:commentRss>https://news.sophos.com/en-us/2025/10/20/cyber-awareness-month-why-email-threats-still-matter/feed/</wfw:commentRss>
  238. <slash:comments>0</slash:comments>
  239. <media:content url="https://news.sophos.com/wp-content/uploads/2021/09/phishing.png?w=230&#38;h=130&#38;crop=1" medium="image" alt="An illustration of a fish hook going through multiple mobile devices to illustrated phishing emails." />
  240. <post-id xmlns="com-wordpress:feed-additions:1">963316</post-id>
  241. <media:thumbnail url="https://news.sophos.com/wp-content/uploads/2021/09/phishing.png" alt="An illustration of a fish hook going through multiple mobile devices to illustrated phishing emails." />
  242. <media:content url="https://news.sophos.com/wp-content/uploads/2021/09/phishing.png" medium="image" alt="An illustration of a fish hook going through multiple mobile devices to illustrated phishing emails.">
  243. <media:title type="html">phishing</media:title>
  244. </media:content>
  245. </item>
  246. <item>
  247. <title>Threat Intelligence Executive Report – Volume 2025, Number 5</title>
  248. <link>https://news.sophos.com/en-us/2025/10/17/threat-intelligence-executive-report-volume-2025-number-5/</link>
  249. <comments>https://news.sophos.com/en-us/2025/10/17/threat-intelligence-executive-report-volume-2025-number-5/#respond</comments>
  250. <dc:creator><![CDATA[mindimcdowell]]></dc:creator>
  251. <pubDate>Fri, 17 Oct 2025 13:25:32 +0000</pubDate>
  252. <category><![CDATA[Threat Research]]></category>
  253. <category><![CDATA[featured]]></category>
  254. <category><![CDATA[infostealer]]></category>
  255. <category><![CDATA[MFA]]></category>
  256. <category><![CDATA[multi-factor authentication]]></category>
  257. <category><![CDATA[patching]]></category>
  258. <category><![CDATA[Ransomware]]></category>
  259. <category><![CDATA[Vulnerabilities]]></category>
  260. <guid isPermaLink="false">https://news.sophos.com/en-us/?p=963286</guid>
  261.  
  262. <description><![CDATA[This issue of the Counter Threat Unit’s high-level bimonthly report discusses noteworthy updates in the threat landscape during July and August]]></description>
  263. <wfw:commentRss>https://news.sophos.com/en-us/2025/10/17/threat-intelligence-executive-report-volume-2025-number-5/feed/</wfw:commentRss>
  264. <slash:comments>0</slash:comments>
  265. <media:content url="https://news.sophos.com/wp-content/uploads/2025/10/TI-Exec-Report-Volume-2025-Number-5.png?w=230&#38;h=130&#38;crop=1" medium="image" alt="Threat Intelligence Executive Report cover image for Volume 2025 Number 5" />
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  267. <media:thumbnail url="https://news.sophos.com/wp-content/uploads/2025/10/TI-Exec-Report-Volume-2025-Number-5.png" alt="Threat Intelligence Executive Report cover image for Volume 2025 Number 5" />
  268. <media:content url="https://news.sophos.com/wp-content/uploads/2025/10/TI-Exec-Report-Volume-2025-Number-5.png" medium="image" alt="Threat Intelligence Executive Report cover image for Volume 2025 Number 5">
  269. <media:title type="html">Threat Intelligence Executive Report cover image for Volume 2025 Number 5</media:title>
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  271.  
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  273. <media:title type="html">Checkmark icon for the &#039;What to do next&#039; sections</media:title>
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  275.  
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  277. <media:title type="html">Checkmark icon for the &#039;What to do next&#039; sections</media:title>
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  279.  
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  285. <title>Sophos Firewall v22 is now available in early access</title>
  286. <link>https://news.sophos.com/en-us/2025/10/15/sophos-firewall-v22-is-now-available-in-early-access/</link>
  287. <comments>https://news.sophos.com/en-us/2025/10/15/sophos-firewall-v22-is-now-available-in-early-access/#respond</comments>
  288. <dc:creator><![CDATA[Chris McCormack]]></dc:creator>
  289. <pubDate>Wed, 15 Oct 2025 18:41:00 +0000</pubDate>
  290. <category><![CDATA[Products & Services]]></category>
  291. <category><![CDATA[Firewall]]></category>
  292. <category><![CDATA[network]]></category>
  293. <category><![CDATA[v22]]></category>
  294. <guid isPermaLink="false">https://news.sophos.com/en-us/?p=963252</guid>
  295.  
  296. <description><![CDATA[Secure by Design]]></description>
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  312. <item>
  313. <title>F5 network compromised</title>
  314. <link>https://news.sophos.com/en-us/2025/10/15/f5-network-compromised/</link>
  315. <dc:creator><![CDATA[mindimcdowell]]></dc:creator>
  316. <pubDate>Wed, 15 Oct 2025 17:08:27 +0000</pubDate>
  317. <category><![CDATA[Threat Research]]></category>
  318. <category><![CDATA[advisory]]></category>
  319. <category><![CDATA[compromise]]></category>
  320. <category><![CDATA[F5]]></category>
  321. <category><![CDATA[featured]]></category>
  322. <guid isPermaLink="false">https://news.sophos.com/en-us/?p=963271</guid>
  323.  
  324. <description><![CDATA[On October 15, 2025, F5 reported that a nation-state threat actor had gained long-term access to some F5 systems and exfiltrated data, including source code and information about undisclosed product vulnerabilities. This information may enable threat actors to compromise F5 devices by developing exploits for these vulnerabilities. The UK National Cyber Security Centre also notes [&#8230;]]]></description>
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  329. <media:title type="html">alert</media:title>
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